Quantum Computing

The quest for quantum

Computing with time travel

Trust is good, proof is better

A piece of the quantum puzzle

Quantum computer in a nutshell

Quantum computing for everyone

Upgrading the quantum computer

Next step to the quantum computer 

Quantum computing moves forward

The quantum computer is growing up 

The case against quantum computing

Quantum bugs, meet your new swatter

One step closer to quantum computing

The quantum revolution is a step closer

Is the age of silicon computing at its end?

The argument against quantum computers

Unlocking the gates to quantum computing

Playing quantum tricks with measurements

Defining Quantum Computing (UNSW Video)

The future of quantum information processing

Next important step toward quantum computer

Paving tthe way for a faster quantum computer

WTF is quantum computing? A 5-minute primer

Crucial hurdle overcome in quantum computing  

A new law to describe quantum computing's rise?

Contextuality puts the 'magic' in quantum computing

Breakthrough in bid to create first quantum computer

Graduate student solves quantum verification problem

The case against 'the case against quantum computing'

Quantum computing vs. our 'Cavemen Newtonian Brain'

Hyperion tackles elusive quantum computing landscape 

Scientists pinpoint the singularity for quantum computers

Retrospective test for quantum computers can build trust

If God were to simulate reality, would he prefer it quantum?

New method to detect prize particle for quantum computing

Graphene surprises again - this time for quantum computing

Researchers find weird magic ingredient for quantum computing

Toward achieving 1 million times increase in computing efficiency

Yale scientists move one step closer to quantum supercomputing

IEEE approves standards project for quantum computing definitions 

New chip architecture may provide foundation for quantum computer 

Quantum engineers make a major step towards a quantum computer 

Computer with previously unimaginable power are finally within reach

Quantum chemistry as a benchmark for near-term quantum computers

Scientists achieve critical steps to building practical quantum computer

Quantum computing expert explains one concept in 5 levels of difficulty

New analysis eliminates a potential speed bump in quantum computing

Electron-photon small-talk could have big impact on quantum computing

Finally, a problem that only quantum computing will ever be able to solve

Einstein's 'spooky action' common in large quantum systems, mathematicians find

Quantum computers to clarify the connection between the quantum and classical worlds

Designer materials with components random structures might enable quantum computing

Superfast computers a step closer as a silicon chip's quantum capabilities are improved

Counting Qubits:

A new way to count qubits

Further improvement of qubit lifetime

Precison atom qubits achieve milestone

Physicists record 'lifetime' of graphene qubits

A new kind of quantum bits in two dimensions

New world record for silicon quantum computing

Record quantum entanglement of multiple dimensions

Chinese scientists set record for quantum entanglement   

The 'dressed qbit' is a breakthrough in quantum state stability

200 times faster than ever before: the speediest quantum operation yet

Quantum Supremacy:

Beyond quantum supremacy

Why I called it 'quantum supremacy'

Google and IBM clash over quantum supremacy

Quantum Supremacy is coming. Here's what you  should know

Quantum suprenacy is coming: here's what you should know about it

Modelling & Simulating Quantum Computers:

Characteristics of a universal simulator

Quantum simulator reduces memory storage

350-'Qbit' quantum simulator shatters records

World record: quantum computing with 46 qubits simulated

0.5 petabyte simulation of a 45-qubit quantum circuit 

Scientists conduct first quantum simulation on atomic nucleus

World's fastest quantum simulator operating at the atomic level

Quantum RAM: modelling the big questions with the very smal

Major quantum computing advance made obsolete by teenagerl

D-wave breakthrough demonstrates first large-scale quantum simulation of topological state of matter

Error Correction:

Seeking a robust home for qubits

Toward stable quantum computing

Advance in quantum error correction 

Error-free into the quantum computing age

Quantum computation: fragile but error-free

Improved stability of electron spins in qubits

Opening the gate to robust quantum computing

Digital quantum simulations can be astonishingly robust

Computer program developed to find 'leakage' in quantum computers

NIST demonstrates how losing information can benefit quantum computing

Japan scientists develop more error-tolerant approach to quantum computing

Extremely accurate measurements of atom states develped for quantum computing 

Security:

Quantum of encryption

Quantum computing holds key to perfect cloud security

Surprising hidden order unites prime numbers and crystal-like materials

Security and quantum computing: planning next generation cryptography

Quantum 'sealed envelope' system enables 'perfectly secure' informatiom storage

Communications:

To invent a Quantum Internet

Improved interface for a quantum Internet 

Atoms que up for quantum computer networks

Control on shape of light opens the way to 'Quantum Internet'

Tiny camera lens may help link quantum computers to network

Quantum communication controlled by resonance in 'artificial atoms'

Milestone experiment proves that quantum communications reallly is faster

Quantum experiment in China breaks through distance barrier in optic fibres

Algorthms:

Quantum computer factorizes efficiently

Quantum chemistry on quantum computers

Quantum computer coding in silicon now possible

A quantum linear system algorithm for dense matrices

Paper offers 'proof' of quantum advantage on some problems

The first intuitive programming langusge for quantum computers

Silicon provides means to control quantum bits for faster algorithms

Data structures influence speed of quantum search in unexpected ways

Researchers bolster development of programmable quantum computers

How to turn a quantum computer into athe ultimate randomness generator

New quantum computer, based on five atoms, factors numbers in a scalable way

Quantum Technologies:

Quantum computing scale-up

Superconducting-silicon qubits

Toward optical quantum computing

A step towards quantum electronics

Ultra-thin wires for quantum computing

Dirac electrons found in unique material

Diamond defect boosts quantum technology

Rewriting quantum chips with a beam of light

Quantum compoting with graphene plasmons

Giant step forward in generating optical qubits

In quantum computing, light may lead the way

Topological insulators and quantum computing

Diamonds are a quantum computer's best friend

Majorana qubits for topological quatum computing

Nonlinear light-generating zero-index metamaterial

New step towards silicon-based quantum computer

Quantum computers counting on carbon nanotubes

Another step forward on universal quantum computer

Researchers demonstrate an artificial quantum system

Gate teleportation for device-scale quantum computing

Photonic quantum computers: a brighter future than ever

A little light interaction leaves quantum physicists beaming

A new class of materials could realize quantum computers

Stable quantum bits can be made from complex molecules

New silicon structure opens the gate to quantum computers

Quantum computing toolkit with mixed-atom logic operations

Quantum information gets a boost from thin-film breakthrough

How an accident sparked a quantum computing breakthrough

Researchers report inventing a new 'flip-flop' qubit technology

Generating high-quality single photons for quantum computing

Scientists provide 'new spin' on emerging quantum technologies

Quantum computer made from standard semiconductor material

Topological materials are highly promising for quantum computer

Researchers design architecture for a quantum computer in silicon

Silicon qubits plus light add up to new quantum computing capability

Millisecond coherence time in a tunable molecular electronic spin qubit 

Australian scientists closer to building silicon-based quantum computer

A multi-purpose silicon chip created for quantum information processing

Scientists send light through 2D crystal layer in quantum computing leap

Semiconductor quantum transistor opens door for photon-based computing

Rice-sized laser, powered one electron at a time, bodes well for quantum computing 

Universal holonomic quantum gates over geometric spins qubits with polarized micrpwaves

New technique for creating NV-doped nanodiamonds may be boost for quantum computing

Quantum devices:

Bus service for qubits

Single-atom light switch

Quantum hard drive breakthrough

Quantum data storage breakthrough 

Data highways for quantum information

Possible read head for quantum computers

New 'switch' could power quantum computing

Creating a new generation of computing device 

New device lengthens the life of quantum information 

Researchers develop data bus for quantum computer

Single-photon transmitter could enable new quantum devices

Quantum computing closer as first quantum data bus emerges    

Exploring defects in nanoscale devices for possible quantum computing applications 

Cooling Quantum Computers:

UCLA physicists technique for cooling molecules may be a stepping stone to quantum computing

Researchers reduce quantum information processing errors by artificially cooling quantum devices

Building Quantum Computers:

Quantum computing with recycled particles 

Building the quantum stack for the NISQ era  

Technique unveiled to mass produce quantum computers

Physicists discover a new approach for building quantum computers

Researchers demonstrate new building block in quantum computing

New, better way to build circuits for world's first useful quantum computers

Quantum scientists demonstrate woorld-first 3D atomic-scale quantum chip architecture

Large-scale quantum chip validated     Putting a quantum computer on a chip    Towards quantum chips

Physicists Demonstrate the Quantum von Neumann Architecture, a Quantum Processor, and a Quantum Memory on a Chip

Vendor Specific:

Quantum upstart: IonQ sets sights on challenging IBM, Rigetti, others

Fujitsu harnesses quantum-inspired digital annealer technology

D-waves path to 5000 qubits; Google's quantum supremacy claim

How D-Wave could make-or-break quantum computing

Quantum computing is real, and D-Wave just open-sourced it

D-Wave partners with U of T to move quantum computing along

D-Wave brings quantum compuuting co-processing to supercomputing    Vern Brownell CEO interview   

D-wave introduces 2000Q quantum computer

D-Wave breaks new ground in quantum simulation

D-Wave systems breaks 1000 qbits quantum computing barrier

D-Wave system previews next-gen platform; debuts Pegaus topology, targets 5000 qubits    

Cybersecurity firm buys next-gen quantum machine

D-Wave update at SC'16    Quantum computing startup raises $64M in funding

D-Wave Entangles With USC and Lockheed at New Quantum Computing Center

Lockheed Martin, Uni of Maryland to develop next-gen quantum computer

Google's first quantum computer will build on DWave's approach

How Google's quantum computer could change the world

Google chases quantum supremacy with 72-bit qubit processor

Google charts two-dimensional quantum course

Google and NASA tackle quantum supremacy

IBM quantum update from CES'19

IBM achieves highest quantum volume to date, establishes roadmap for reaching quantum advantage

IBM exppands quantum computing network    IBM breaks ground for complax quantum chemistry

IBM and quantum computing    IBM touts hybrid approach to quantum computing

Researchers reverse the flow of time on IBM's quantum computer

IBM launches commercial quantum network with Samsung

Microsoft wants to speed quantum development

Microsoft, Purdue tackle topological quantum computer

Microsoft 'doubles down' on quantum coputing hardware focus

Intel bets big on 2-track quantum strategy

Intel delivers 17-qubit quantum chip to European research partner

Intel touts silicon spin qubits for quantum computing

Intel starts testing smallest 'Spin Qubit' chip for quantum computing

Honeywell's big bet on trapped ion quantum computing

Rigetti eyes scaling with 128-qubut architecture

Rigetti's pursuit of quantum advantage

STAQ(ing) the quantum computer deck

Volkswagen optimizes traffic flow with quantum computers

 AT&T Foundry, Caltech form alliance for quantum technologies

 

Institutional Research:

NASA Quantum AI Lab

Quantum computing at USRA

NSF invests $15M in quantum STAQ

Chicago Quantum Exchange launched

Japan invents loop-based quantum computing

US House passes $1.275B National Quantum Initiative

Use of Japan prototype quantum computer opened up to outsiders

The world's most powerful quantum computer is now online st USC

The DoE is gving Berkeley Lab $3M annually for quantum computing research

EU launches 1 billion Euro quantum megaproject in bid to leapfrog progress in US and China