SHARE



Remote Particle Measurement via Quantum Entanglement

A UNIGE team has shown that particles can be measured jointly without bringing them together — a key advance for quantum communication and computing.

This breakthrough relies on quantum entanglement — the phenomenon that

Read >>
SHARE



‘Universe’s awkward handshake’ – quantum breakthrough simplifies high-dimensional information processing in light

The new study introduces a simpler, more stable approach using a quantum effect called

Read >>
SHARE



Boosting quantum error correction using AI

A method for fixing errors that occur in quantum computers is made massively more efficient through deep learning

To unleash the potential of quantum computers, it is thus vital to develop techniques that

Read >>
SHARE



Bridging Worlds: USU Physicists Develop Novel Test of the Holographic Principle

In the quest toward finding the correct theory of quantum gravity, Varela and Katyal, with former USU postdoctoral fello…

Read >>
SHARE



Single-qubit sensing puts new spin on quantum materials discovery

In this study, the team used a nanoscale quantum sensor to measure spin fluctuations near

Read >>
SHARE



Majoranas on the move

Key to these qubits are quasiparticles called Majorana bound states, which

Read >>
SHARE



High-precision quantum gates with diamond spin qubits

Spins in diamond are a type of qubit that

Read >>
SHARE



Equal1 Launches Bell-1: The First Quantum System Purpose-Built for the HPC Era

Bringing Quantum Computing Out of the Lab environment and Into Data Centers—Seamless, Scalable, and Ready for enterprise & data center deployment.

While today's quantum computers demand specialized infrastructure, Bell-1 is a silicon-powered quantum computer that

Read >>
SHARE



Tightening the math behind a key quantum process

Researchers shed light on the quantum process of distillable entanglement by developing an exact mathematical expression for it

Also known as entanglement purification, it takes multiple noisy entangled states and converts them into

Read >>
SHARE



HKU Physicists Uncover Hidden Order in the Quantum World Through Deconfined Quantum Critical Points

At the heart of this new study lies the concept of entanglement entropy, a measure of how particles in quantum systems a…

Read >>
SHARE



New quantum 'game' showcases promise of quantum computers

The researchers even tested their game out on one such device, the Quantinuum System Model H1 Quantum Computer developed…

Read >>
SHARE



Stefan Strauf’s Research Brings Virtually Unhackable Free-Space Quantum Communication One Step Closer to Reality

This work found that photons could be emitted on a chip by stretching a single-atom-thin layer of a semiconducting

Read >>
SHARE



Proving Quantum Computers Have the Edge

A new quantum algorithm that simulates nature outperforms its classical counterparts

In the new study, the team formulated a quantum algorithm that can be used in theory to find low-energy states—what phys…

Read >>
SHARE



Research from QphoX, Rigetti, and Qblox Demonstrating Optical Readout Technique for Superconducting Qubits Published in Nature Physics

QphoX, Rigetti, and Qblox announce joint research published in Nature Physics, showcasing a successful optical transducer readout for

To demonstrate the potential of this technology, QphoX, Rigetti and Qblox connected a transducer to a superconducting qu…

Read >>
SHARE



Bristol quantum start-up developing next generation motion sensing technology secures £4m funding

The company was founded by Dr Lia Li, whose breakthrough technology could potentially have significant benefits for the

Read >>
SHARE



Technion Researchers Discover a New Type of Quantum Entanglement

A groundbreaking study from the Technion-Israel Institute of Technology unveils a newly discovered form of quantum entanglement in the total angular momentum of photons confined in nanoscale structures – just a thousandth the width of a human hair. This discovery could play a key role in the future miniaturization of quantum communication and computing components

For photons, particles of light, entanglement can exist for their direction of travel, frequency, or the direction in wh…

Read >>
SHARE



Invention from Twente brings quantum computer closer

Because quantum computers are extremely sensitive to errors, previous methods required hundreds of physical photons to m…

Read >>
SHARE



New type of quantum computer studies the dance of elementary particles

The new advance was possible through the combination of a qudit quantum computer developed in Innsbruck, and a qudit alg…

Read >>
SHARE



Unveiling the hidden quantum structure of twisted bilayer graphene with terahertz light

The unlocked new physics attracted great attention among the community, and the whole system soon became known as

Read >>
SHARE



Infleqtion Demonstrates Largest Neutral Atom Array in UK, Paving Way for Scalable Quantum Computing

256-Qubit Milestone Strengthens Leadership in Neutral Atom Quantum Computing and Marks Major Progress Toward Scalable Quantum Computing at NQCC Harwell Campus

This achievement is a crucial step toward building scalable quantum processors capable of supporting

Read >>

There are 96 articles in Quantum Physics and Quantum Computing
Quantum Physics and Quantum Computing Archive