Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at extremely low temperatures. Superconductors, materials that exhibit this ...

Artificial Intelligence (AI) systems such as Chat GPT, Siri, and Alexa have become staples of daily life for many. Companies like Amazon, Google, and Meta have been building massive data processing ...

Superconducting digital circuits exploit the zero-resistance and quantum coherence of superconducting materials to achieve ultrafast switching speeds, minimal energy dissipation and novel logic ...

Researchers have demonstrated the first three-qubit high-fidelity iToffoli native gate in a superconducting quantum information processor and in a single step. This demonstration adds a novel ...

The study details experimental results from a novel “active” quantum processor developed by SEEQC that integrates superconducting digital control circuits directly with a quantum chip. By ...

The next generation of quantum devices requires high-coherence qubits that are less error-prone. Responding to this need, researchers at the Advanced Quantum Testbed (AQT) at Berkeley Lab, a ...

There have been reports that South Korean researchers have made a practical regular atmospheric pressure room temperature superconductor using basic lab equipment. This would mean superconducting ...

A Superconducting Quantum Interference Device (SQUID) is an ultrasensitive superconducting sensor used to measure extremely small changes in magnetic flux. It consists of a superconducting loop ...

Researchers have succeeded in developing an all-nitride superconducting qubit using epitaxial growth on a silicon substrate that does not use aluminum as the conductive material. This qubit uses ...

High-fidelity quantum logic gates applied to quantum bits (qubits) are the basic building blocks of programmable quantum circuits. Researchers at the Advanced Quantum Testbed (AQT) at Lawrence ...

SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in Nature Electronics. The publication ...