Debunk overhyped fake nwes on quantum mechanics, computers, AI, which are useless forever.

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Quantum news 5/25/2026  

Wasting money in hopeless quantum computer scam just increases inflation, tuition, and victims of fake science in researchers, students, people across the world, delaying curing diseases such as cancers and Alzheimer.

Trump administration may throw away taxpayers' money to hopeless quantum computers based on fictional parallel universes or fraudulent companies such as IBM, D-Wave, Quantinuum, PsiQuantum.. under the chips and science act, though still uncertain.

Quantum computers are impractical, too error-prone to give right answers, cannot factor even the simplest 21 despite extremely long years of researches.

So it is completely meaningless to spend taxpayers' money in IBM allegedly manufacturing (error-prone useless) quantum computer chips that cannot calculate anything except for random sampling.

IBM is one of habitual liars in constantly moving goalposts of when practical computers will come (= like PsiQuantum's hopeless photon quantum computer's million qubit hype, this-myth-4 ), and its publicity stunt 1121-qubit Condor, HSBC's fake quantum advantage.

All quantum computer researchers, companies and public officials in charge of quantum computers definitely know quantum computers are impractical forever.

So the only purpose of this government subsidy given to the hopeless quantum computers is to raise stock price for investment fraud ( this-last-paragraph ), which just increases victims of fake science in students and people across the world, as I said.

D-Wave dubious quantum supremacy claim that quantum annealing completed some simulation which would take the world's fastest classical supercomputer a million years ! was officially disproved.

In 2025, D-Wave dubious quantum computer supremacy was published in journal Science skyrocketing D-Wave stock price.

D-Wave boldly claimed its quantum annealing machine completed some useful simulations (= untrue ) in 20 minutes, while the same calculations would require a million years in a classical supercomputer ( this-2nd-paragraph ).

But just after this publication, various researchers denied D-Wave quantum supremacy claim in arxiv papers showing an ordinary classical computer (= laptop ) can easily simulate the same thing more accurately (= D-Wave stubbornly did not retract its supremacy claim ).

↑ This arxiv paper ( this-12th-paragraph ) was officially accepted by journal Science, so D-Wave quantum supremacy claim was officially rejected (= this-1st-paragraph ).

This-3rd-last-paragraph (5/2026) says  -- Quantum supremacy dead
"One direct outcome of this work: the 2025 quantum supremacy claim (of D-Wave ) does Not hold"

Classical computers easily outperform D-Wave or quantum computers.

↑ This Science paper (= denying D-Wave supremacy )-p.1-right-lower~p.2-left says
"Specifically, we simulate the same glassy two- and three-dimensional systems as in Ref. [19 = D-Wave supremacy ] and show that state-of-the-art accuracies can be achieved with resources which, for a given annealing time, scale only linearly in the system size and are readily available with current classical computing hardware (= laptop ). In the case of cylindrical and diamond lattices our simulations reach accuracies well beyond those of the quantum annealer for large system sizes"  ← A classical laptop computer easily beat D-Wave quantum annealing.

↑ This tensor network method is a complicated time-consuming classical computer method, but even this time-consuming classical computer method could outperform D-Wave quantum annealing machines.

D-Wave quantum annealing machines are too error-prone to be practical, so they started to use deceptive hybrid computers, which are just classical computers ( this-p.1,p.3 ).

Various fast simple classical computing methods such as Selby and Gurobi can easily outperform not only D-Wave quantum annealing but also its deceptive hybrid quantum machines ( this-p.1-abstract-last ).

So D-Wave quantum annealing was officially dead.
But governments try to waste taxpayers' money in these fraudulent hopeless quantum computing ?

Quantum mechanics, Einstein relativity proved to be false.

Textbooks and all the media hide serious flaws of quantum mechanical Schrodinger equations and Einstein relativistic (circular twin) paradoxes.

These overhyped fraudulent quantum computers come from today's wrong quantum mechanics (whose Schrodinger equation is proven wrong ) and Einstein relativity (= textbooks hide real circular twin paradox )

"China's photonic quantum computer achieved some calculation (= actually No calculation ) in 25 μs, which would take a classical supercomputer 10^42 years !" is a blatant fake news.

The recent overhyped news claimed "Chinese photon quantum computer Jiuzhang 4.0 completed some (useless) task called Gaussian boson sampling in just 25μs, which would take the world's fastest supercomputer 10⁴² years !  It may solve climate change or discover drugs someday !", which is a complete lie.

Quantum computers still cannot factor even the simplest 21, much less calculate anything faster than a classical computer.

Useless quantum advantage with No computation.

Chinese fake quantum computer advantage or speed-up is based on a useless task called boson sampling which just randomly detected photons (= lights ) with No calculations.

In this boson sampling, Chinese researchers just randomly generated many photons (= just weak classical light detected by a photodetector ), which got through multiple beam splitters and were detected by multiple photodetectors.  That's all. No useful calculations ( this-last-paragraph ) nor quantum speed-up.

This-p.6-2nd-last-paragraph says  -- Just randomly detecting light
"Boson Sampling is not a decision or promise problem; rather, it is a sampling problem (i.e. the output is not a single bit, but a random sample over strings)"

This-p.2-right-middle says  -- boson sampling = random numbers
"Boson sampling is a sampling problem which is closely related to random number generation indeed"

This-last-paragraph says  -- No practical use
" GBS (= gaussian boson sampling in this fake quantum advantage ) has No practical applications"

The 4th-last-paragraph of this hyped news also admits  -- Useless quantum computer
"The task it performs is highly specialised and not directly comparable to commercial workloads run on classical supercomputers"

China's photon quantum computer with many errors.

Their photon quantum computers are useless, too error-prone to calculate anything with massive photon loss.

↑ This China photon quantum computers suffered many photon loss, a lot of errors with No error correction ( this-p.6-Cons ), which cannot calculate anything, much less outperform today's errorless classical computer, contrary to the fake news.

This-3rd-last-paragraph says  -- No calculation, No error correction
"Jiuzhang's hardware is highly specialized, so the quantum computer cannot be programmed to carry out just any calculation... it lacks crucial elements for fault-tolerant and useful quantum computation,... fault tolerance refers to calculations where the quantum computer identifies and corrects its own errors, a long-sought ability that has not yet been achieved in practical quantum computers."

Fake quantum speedup by unreal parallel worlds

All the fake quantum computer advantage and speed-up are caused by the unfounded idea that a photon (= weak light ) may split into multiple parallel worlds at beam splitters, which may be hard for a classical computer with a single real world to emulate.

This fake quantum computer speed-up or supremacy is based on the illusory idea that photons (= treated as qubits ) can split into multiple paths by (unreal) quantum parallel worlds or quantum superposition ( this-Scenario,  this-p.2-right-upper ), which may take much time for a classical computer with a single real world to simulate ( this or this-7~9th-paragraphs ).

Too error-prone quantum computers cannot prove speedup nor advantage.

Google Willow quantum computers are also too error-prone to give right answers, so No evidence of quantum supremacy or speed-up.

Today's quantum computers are useless, noisy, too error-prone to give right answers, so No evidence of this (illusory) quantum speed-up nor quantum advantage (= Real quantum computer speed-up needs quantum computers to get exact answers, which is impossible in today's erorr-prone quantum computers ).

The recent Google's willow superconducting quantum computer with 65 qubits (= quantum bits ) is also impractical, too error-prone to give right answers ( this-lower-What could still go wrong ), so No quantum speed-up nor quantum advantage, contrary to a lot of fake news.

This-The Reality in 2026 says  -- Error-prone useless quantum computer
"quantum devices are too limited in size and too error-prone to outperform classical systems on most practical tasks."

↑ This Google willow's (or Sycamore's ) total accumulated error (= noise ) rate of a useless task called echoes just generating almost random meaningless numbers ( this or this-2nd-paragraph,  this-2nd-paragraph ) was estimated to be more than 99.9% (= XEB fidelity is just 0.001,  this-middle-what are limitations ?  this or this-6~11th-paragraphs,  this-p.59 ).  ← Far from accurate values (= no exact answers in their random number sampling from the beginning, though )

China's photon computers are more error-prone, useless.

China's photon quantum computers are so error-prone (= so no evidence of quantum advantage nor speedup ) that they could not even estimate their error rate (= 1 - XEB fidelity ).

This new China's photon quantum computer's error rate was much much worse than other quantum computers (= which are also too error-prone, useless, as shown in Google, IBM ), so they could Not even estimate error rate or (XEB) fidelity ( this-p.11(or p.5)-2. p.13-1st-paragraph ).

↑ This-Chinese research review-p.1-Referee #1-2nd-paragraph says
"I think it does not deserve publication in Nature. Firstly, the evidence of their device being beyond the classical simulation regime is incomplete. Secondly, it is not clear it is a genuinely hardware improvement that can lead to fault-tolerance as the authors claim or produces a programable large-size GBS capable of solving utility problems faster than their classical counterparts"

↑ No clear evidence of this (useless) boson sampling showing quantum computer advantage or speed-up, which is why some refrees made such negative comments.

Despite D-Wave's bold claim that quantum annealing is the only practical quantum computer, their company's net loss is ballooning, which shows quantum annealing for the alleged practical optimization problems is illusion, just investment scam.

D-Wave is the only company manufacturing quantum annealing machine used for optimization problems allegedly finding faster traffic, logistic, scheduling by finding the lowest energy qubits' state (= solutions ) from the input value.

↑ Actually the quantum annealing is impractical, almost always giving wrong answers (= stuck in local energy minima ) with No error correction.

Despite this fact, D-Wave and many (manufacturing) companies studying quantum annealing for optimization problems have repeatedly spread overhyped fake news that quantum annealing (= Not real quantum computers ) is already useful for real-world application.

↑ This is a complete lie for investment scam ( this-p.1,p.3 ), because D-Wave founded in 1999 is still increasing its net loss (= D-Wave's expense far surpasses the overhyped revenue ) with No profit nor progress ( this-lower-Loss widens ).

This-3rd-last and last-paragraphs (2026) say  -- No quantum computer advantage
"The core issue is that true quantum supremacy for practical problems remains elusive"
"The best known quantum algorithms for optimization still cannot outperform classical heuristics"

The overhyped fake news of quantum computers is ubiquitous regardless of western and non-western countries because people across the world have been constantly brainwashed by all the media, academia and corporations into falsely believing that the 100-year-old quantum mechanics with fictional parallel worlds may simulate atoms and discover drugs someday, and paradoxical Einstein relativity is right.

↑ This fragile dream of qunatum mechanics (or computers ) for drug discovery or some utilities is completely crushed, as shown in the fact that even the recent world's latest IBM-Cleveland-clinic-Riken ( error-prone hopeless ) quantum computer is completely useless for simulating atoms and drug discovery with No progress.

IBM, long-established computer company, is clearly at the center of (mis)leading the world into wasting (taxpayers') money and time in fake useless mainstream physics such as parallel-world quantum computers that still cannot factor even 21 with No progress by cooperating with academia, just increasing victims of the wrong mainstream science and education.

These impractical quantum computers and overhyped AI are useless except for investment and education scams, as seen in the recent Nvidia's classical computer (= AI ? ) only for raising stock price, which cannot fix error-prone quantum computers at all (= relying on the classical computer AI means No quantum computer advantage ).

To hide the current deadend quantum physics, they constantly spread overhyped fake news like "IBM quantum computing could simulate real material" or something.

"Quantum computers for simulating some cancer drugs (= still unrealized ) in IBM-Cleveland giving prize to Algorithmiq" is overhyped, fake with No quantum computer advantage.

Because the current unrealistic parallel-world quantum mechanical variational method for unsolvable Schrodinger equation cannot predict anything nor discover drugs, even if overhyped quantum computers are used with the deceptive hybrid variational quantum eigensolver = VQE (= this-p.6 ).

Today's error-prone useless quantum computers cannot factor even simple 21, much less break 15-bit key or discover drugs, contrary to a lot of fake news.

The overhyped quantum computer-AI is useless for any technology including drugs except for investment and educational scams illegitimately collecting money by exploiting their (fake) mainstream science power and controlling all the media.

Nividia tried to guess and fix today's hopelessly error-prone quantum computers by classical computers' (overhyped) AI training, which cannot fix quantum computers' errors after all.

Nvidia tried to guess and fix errors of today's useless noisy quantum computers by classical computer's (overhyped) AI training called decoders, which can Not fix the quantum computer's errors.

↑ Relying on classical computers for error correction means there is No quantum computer advantage nor speed-up ( this-lower-Key-challenges remain ).

This-3rd-last-paragraph says  -- AI cannot fix quantum computers
"However, practical, large-scale quantum systems still face hardware scaling, coherence, and cost challenges. As Bloomberg Intelligence noted, these (classical computer's) software advances can move timelines, but they do not eliminate the fundamental engineering gaps that remain."

This-4th-last-paragraph says  -- Quantum computer impractical forever
" the deployment of practical, large-scale quantum computing remains a long way off,"

Today's overhyped impractical quantum computers ( and AI ) with fantasy parallel universes used only for investment and educational frauds controlling all the media cannot factor even simple 21, much less simulate molecules or materials, contrary to fake news.

↑ A typical example is the recent Sydney university's overhyped fake quantum simulation of some molecular chemical dynamics that may cure skin cancers (= never happen ).

We have beed brainwashed into falsely thinking quantum mechanics with fantasy parallel worlds was useful for modern technology such as transistors and illusory quantum sensors by all the media.

Today's useless quantum computers with fantasy parallel universes cannot factor even 21, much less crack the current encryption system by factoring 2²⁰⁴⁸ integers.

The recent April-fool Google's overhyped theoretical research claims their still-illusory quantum computers may crack the current cryptography by 500000 qubits, which is still far from today's only less than 100 useless qubits.

Today's quantum computers cannot factor even 21 with No progress for long years, so it is impossible to crack today's cryptosystem system, which needs to factor 2²⁰⁴⁸ integers .

↑ Correctly, today's useless quantum computers cannot even factor the simplest 15 by real Shor's algorithm with quantum speed-up based on fantasy parallel universes ( this-last,  this-last-paragraph ).

Caltech's fake news on 10000-qubit quantum computer

Caltech boasts of 6100-neutral atomic qubits, which are impractical, too easily lost and still cannot calculate anything, much less increase to 10000 qubits breaking cryptography.

Caltech also made an unrealistic claim that just 10000 neutral atomic qubits (= 10000 neutral atoms unstably trapped in laser light ) may crack cryptography someday, because unlike other fixed qubits, neutral atoms can be shuttled (= take too much time, and increase the risk of losing atoms, though ) to interact with other atoms by laser or optical tweezers ( this-4th-paragraph ).

↑ These dreamlike neutral atoms are impractical forever, too easily lost from laser trap just by reading and moving them ( this-the challenges,  this-9th-paragraph ).

Caltech boasts of their current 6100-neutral atomic qubits, which are still Not a quantum computer nor able to calculate anything ( this-p.3-left-2nd-paragraph ) due to easily loss of atoms.

As a result both Google and Caltech quantum computer threats are illusion, just overhyped fake news ( this-3rd-last-paragraph ) to raise share price ( this-2nd-last-paragraph ).

We are deceived by all the media, academia, corporations about science.

In fact, we are brainwashed into falsely thinking quantum mechanics with fantasy parallel worlds was useful for modern technology by all the media, academia, corporation for long years for investment and educational scam.

See the recent Chinese (fake) quantum computer system of just 9 atoms (= Not a quantum computer ) outperforming classical computer's machine learning is overhyped fake news

Apart from the recent Google's fake news on useless quantum encryption, the long-established IBM with actual computer technology has been one of main culprits of protecting the unreal quantum mechanics for 100 years.

This-2nd-paragraph linked to IBM's exaggerated research using unreal spinon quasiparticle with artificially-chosen model and free parameters with No quantum mechanical prediction (= this IBM research-p.5-3rd-paragraph = unreal spinon-quasiparticle, p.10-3rd-paragraph = choose free parameters J, ε ).

See Molecular simulation by IBM hybrid quantum computer is scam.

Unrealistic quantum mechanical Schrödinger equations are unsolvable, cannot predict anything, and today's (fake) impractical quantum computers cannot even factor the simplest 21.
So "quantum computers designing drugs !" is just overhyped fake news, as seen in the fraudulent Clevelend-clinic-IBM-quantum computer drug design.

For 100 years, people across the world have been brainwashed and deceived by all the media, corporation (= for investment fraud ) and academia spreading overhyped fake news trying to make the impractical old quantum mechanics or computers appear to be a promising state-of-the-art technology for drug discovery, which will never happen.

Today's error-prone quantum computers cannot factor even the simplest 21, much less molecular energy calculation as stated in overhyped fake news.

So the recent IBM, Oxford's seeming quantum computer simulation of some half-Möbius molecule is also overhyped fake news.

D-Wave increased its net loss with No profit, which shows any quantum annealing computer's advantage claims are fake.

Quantum annealing computer company D-Wave continues to increase its net loss with No profit (= D-Wave's expense far exceeds its overhyped tiny revenue, this-135-plus customers ).

↑ This D-Wave constant finantial deficit shows its bold claims of quantum computer practical advantage proved to be fake just to raise stock price by spreading overhyped fake news ( this-p.1,p.3 ).

This D-Wave bad financial report is compatible with the latest research paper (= this-p.1-abstract-last, p.2-left-5th-paragraph ) in 2026 showed No quantum computers including fraudulent D-Wave annealing had quantum advantage nor speed-up over classical computers.

Many companies cooperate to raise D-Wave's stock price.

I don't think any customers want to buy these very expensive (= million-dollar ) useless D-Wave annealing machines instead of much-cheaper better classical computers' software ( this-p.1-abstract-last ), so I suspect that D-Wave secretly refunded money to customers after the customers pretended to buy D-Wave expensive annealing machines (= this is the trick of D-Wave's expense far exceeding revenue ) to cooperate for unjustly raising stock price by manipulating all the media.

Fraudulent IonQ also increased net loss, No profit from quantum computers.

Another fraudulent quantum computer company = IonQ's (useless) ion qubits also increased net loss both in the 2025 GAAP and adjusted EBITDA (= related to quantum computer's sale ) accounts, showing quantum computers remain useless with No profit nor progress ( this-lower,  this-lower-Acquisition strategy.. ).

Quantum computers calculating robots and energies are fake.

Today's quantum computers cannot even factor the simplest 21, so any claims such as quantum computers could calculate robots' motion or atomic energies are fake, conducted by ordinary classical computers disguised as ' hybrid computers'.

Microsoft lies "quantum computers will be practical by 2029 ( this-4th-paragraph )", which clearly contradicts their former statements of practical quantum computers by 2025 or 2023, moving the goalposts, again.  ← Microsoft still cannot build even one (illusory) Majorana qubit.

Quantum computers calculating molecular energy is also overhyped fake news to make the deadend quantum computers appear to be promising.

Today's quantum computers are fake, unable to factor even 21 (= factoring or breaking RSA-2048-bit numbers = 10⁶¹⁶ integers is impossible forever, just fearmongering ), so "such quantum computers may discover drugs" is overhyped fake news, while quantum mechanics is useless for medical research forever.

See this week's overhyped fake news on (hopeless) quantum internet, sensors.  Quantum computers turned out to be just investment fraud (= this-p.5~ ).

See this week's fake news on Stanford's quantum supercomputer is overhyped, fake, which is harmful.

See this week's fake news on overhyped Fault-tolerant quantum computers for drones AI in military defense.

See Airbus quantum computer for airplane fluid dynamics is scam.

See this week's overhyped fake news on BBC's blatant lie about Google Willow quantum computer's errors.

↑ Even the world's largest mainstream media influencing education outrightly lied about today's (useless) mainstream physics of parallel-world quantum computers and Einstein relativity, which fake mainstream science causes serious problems such as school's truancy and rising tuition.

Post-quantum cryptography is nonsense, unnecessary forever.  Quantum computer's threat is overblown.

Quantum computers may break RSA encryption by factoring 2²⁰⁴⁸ = 2048-bit integers is overhyped fake news.

Today's error-prone useless quantum computers can Not factor even 21 = 3 × 7 by Shor's algorithm without cheating (= they needed to know answers in advance in factoring,  this-4th-paragraph ) let alone RSA's 2²⁰⁴⁸ integers despite long years of fruitless researches.

" Chinese researchers might factor 2048-bit RSA integers by D-Wave" is also fake (= they needed to know answers of some easy special integers in advance and used only 6 qubits, which is useless ).

"Gravitational wave validated Einstein relativity !" is also fake news.

↑ The current fraudulent useless mainstream science full of overhyped fake news taught in schools is why school truancy problems are getting worse.

Accurate quantum computers with million qubits turned out be overhyped fake news.

↑ Today's fake useless mainstream science such as fraudulent quantum computers and paradoxical Einstein relativity clearly caused the current increasing serious truancy problems across the world.

↑ From the abnormally-high 30% truancy rate, we should notice something is wrong in today's education and science.

Today's students are victims of fake useless science (= so boring ) such as parallel-world quantum mechanics, computers, unreal quasiparticles, climate change, fantasy BigBang promoted by educational industries, special interest groups of universities and corporations, which abnormal states based on fake mainstream science (= No progress for long years ) are vaguely felt by today's students' keen intuition or gut feeling, causing students to be truant or endure boring stressful school life.

See this week's overhyped fake news caused by today's deadend science stuck in unrealistic old extra-dimensional "theory-of-everything" or string theory for 50 years (= No progress ).  ← An exorbitant university tuition has to be paid for these illusory impractical extra-dimensional theories.

The current technology has stopped progressing, because they still rely on quantum mechanical unreal old quasiparticle model such as excitons created in old 1931.

↑ This recent overhyped news on this illusory exciton quasiparticle's potential for (hopeless) fantasy parallel-world quantum computers is fake news, as shown in its research paper's abstract saying nothing about any practical application including quantum computers, contrary to its hyped news.

↑ Which do you think we should punish, truant students' parents or today's fraudulent useless mainstream science filled with fake news taught in schools ?

See this week's overhyped fake news on fantasy parallel-universe quantum computers, 10000-qubit in 2028 (= empty promise ), fake quantum advantage (= just imaginary theory, No experiment, this-p.7-9-Methods ), deceptive hybrid quantum computers.

See this week's overhyped fake news (= Nobel prize used for investment fraud ) caused by the wrong stopgap quantum mechanics.

See this week's overhyped fake news on Princeon's fake practical quantum computer.

See this week's overhyped fake news (= just useless random sampling, this-4th and 2nd-last-paragraphs ) about AI, Alphafold useless due to today's bad experimental data.

See this week's overhyped fake news on IBM lying about their hopeless quantum computers.

See this week's overhyped fake news on useless Nobel topological insulator,   investment fraud D-Wave increasing net loss.

See this week's overhyped fake news on deadend HIV research, parallel-world Sagnac effect and twin paradox disprove Relativity.

See this week's overhyped fake news on Google fake quantum computer's speed-up

See this week's overhyped fake news on fraudulent quantum computer, Einstein's true paradox.

See this week's overhyped fake news on Nobel prize for parallel-universe, useless quasiparticle, cancer therapy fake news, deadend AI

See this week's overhyped fake news on fake quantum computer's green energy, deadend-spin-wave's hype.

See this week's overhyped fake news on HSBC quantum computer's blatant lie, 6100-qubit hype, fake quantum utility of MIT-spintronics, Harvard's quantum scar.

See this week's overhyped fake news on hyped quantum computer, useless-quasiparticle, deadend AI

See this week's overhyped fake news on illusory quantum computer's supremacy, material-design, useless exciton-switch.

See this week's overhyped fake news on fake quantum computer's game, useless quasiparticle, deadend spintronics, AI drug hype, D-Wave scam.

See this week's overhyped fake news on misleading quantum-computer's robot, useless internet, memory, deadend research on molecular-machine.

See this week's overhyped fake news on hyped quantum-AI-cancer, fake quantum advantage unreal band model, useless AI-superbug, microscope.

See this week's overhyped fake news on fraudulent quantum computers, illusory quasiparicles, fake atomic mechanism by useless AI, Einstein.

See this week's overhyped fake news on illusory quantum computers with unreal quasiparticle, D-Wave scam, hyped virtual machines, deadend AI

See this week's overhyped fake news on quantum computer satellite, unreal quasipaticle, fake Hawking radiation, deadend cancer research.

See this week's overhyped fake news on quantum computer on fire, internet, deadend quantum error-correction, memory, battery, spin wave, hyped AI-cancer.

See this week's overhyped fake news on IBM-moderna vaccine, Microsoft's fake Majorana, illusory million-qubits, hyed Harvard error-correction, useless AI protein, quantum biology.

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