Quantum Computers News

Record cold quantum refrigerator paves way for reliable quantum computers

Quantum computers require extreme cooling to perform reliable calculations. One of the challenges preventing quantum computers from entering society is the difficulty of...

Novel graphene ribbons poised to advance quantum technologies

Researchers have recently achieved a significant breakthrough in the development of next-generation carbon-based quantum materials, opening new horizons for advancements in quantum electronics....

This metaphorical cat is both dead and alive — and it will help quantum engineers detect computing errors

Engineers have demonstrated a well-known quantum thought experiment in the real world. Their findings deliver a new and more robust way to perform...

Physicists pioneer entanglement microscopy algorithm to explore how matter entangles in quantum many-body systems

A research team has recently developed a novel algorithm in quantum physics known as 'entanglement microscopy' that enables visualization and mapping of this...

Adding bridges to stabilize quantum networks

While entangled photons hold incredible promise for quantum computing and communications, they have a major inherent disadvantage. After one use, they simply disappear....

Scaling up neuromorphic computing for more efficient and effective AI everywhere and anytime

Neuromorphic computing -- a field that applies principles of neuroscience to computing systems to mimic the brain's function and structure -- needs to...

Quantum: Calculating error-free more easily with two codes

Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different correction codes. Therefore,...

A new experimental system to bring quantum technologies closer to students

The world of quantum physics is experiencing a second revolution, which will drive an exponential leap in the progress of computing, the internet,...

New avenues in quantum research: Supramolecular qubit candidates detected

Researchers were able to demonstrate for the first time that non-covalent bonds between spin centers are also capable of producing quartet states through...

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