See also stories tagged with Qubit

Search results for qubit

Quantum Physics Mar 2, 2022

Using two different elements creates new possibilities in hybrid atomic quantum computers

Qubits, the building blocks of quantum computers, can be made from many different technologies. One way to make a qubit is to trap a single neutral atom in place using a focused laser, a technique that won the Nobel Prize ...

Superconductivity Feb 24, 2022

Open sourced control hardware for quantum computers

The Advanced Quantum Testbed (AQT) at Lawrence Berkeley National Laboratory (Berkeley Lab) has open sourced a new electronics control and measurement system for superconducting quantum processors, making the engineering solutions ...

Quantum Physics Feb 24, 2022

A new platform for customizable quantum devices

A ground-up approach to qubit design leads to a new framework for creating versatile, highly tailored quantum devices.

Quantum Physics Feb 16, 2022

Chaining atoms together yields quantum storage

Engineers at Caltech have developed an approach for quantum storage that could help pave the way for the development of large-scale optical quantum networks.

Quantum Physics Feb 14, 2022

What's inside a black hole? Physicist uses quantum computing, machine learning to find out

Dude, what if everything around us was just ... a hologram?

Quantum Physics Feb 10, 2022

System Model H1 beats classical system at game designed to test quantum mechanics

Some might view games as merely entertainment but for professor Emanuele Dalla Torre at Bar-Ilan University in Israel and his team, playing games is useful for measuring the effectiveness of today's commercial quantum computers.

Optics & Photonics Feb 9, 2022

Detecting low-energy microwave photons emitted by superconducting qubits

Professor Jukka Pekola and Doctoral Candidate Bayan Karimi from Aalto University propose a new approach to measure the energy of single microwave photons. These low energy quanta are emitted by artificial quantum systems ...

Quantum Physics Feb 2, 2022

Researchers set record by preserving quantum states for more than 5 seconds

Quantum science holds promise for many technological applications, such as building hackerproof communication networks or quantum computers that could accelerate new drug discovery. These applications require a quantum version ...

Quantum Physics Jan 28, 2022

New approach transports trapped ions to create entangling gates

Trapped ions excited with a laser beam can be used to create entangled qubits in quantum information systems, but addressing several stationary pairs of ions in a trap requires multiple optical switches and complex controls. ...

Condensed Matter Jan 27, 2022

Ultrathin materials may pave the way for personal-sized quantum devices

Like the transistors in a classical computer, superconducting qubits are the building blocks of a quantum computer. While engineers have been able to shrink transistors to nanometer scales, however, superconducting qubits ...

page 32 from 40