Posts tagged with: Decoherence

U.S. War Fighters Implementing Defenses for Quantum Bits

Army, Air Force fund research to pursue quantum computing   RESEARCH TRIANGLE PARK, N.C. — Joint Army- and Air Force-funded researchers have taken a step toward building a fault-tolerant quantum...

Electrically switchable qubit can tune between storage and fast calculation modes

IMAGE: A nanowire made of germanium and silicon (blue/green) lies on electrodes known as gates (gold). Voltages applied to the gates lead to the formation of individual spin qubits (blue and......

Exploiting Destructive Quantum Interference

Harnessing Quantum Properties to Create Single-Molecule Devices | Columbia Engineering Novel type of quantum interference enables single-molecule switch with high on/off ratio. Researchers, led by Columbia Engineering Professor Latha Venkataraman,...

Researchers in Japan Contrive Fault-Tolerant, Low Resource Quantum Circuit Methodology

Effective compression of quantum braided circuits aided by ZX-Calculus Researchers at the National Institute of Informatics (NII) and Nippon Telegraph and Telephone Corporation (NTT) propose a new compression method to...

Quantum “Noise” Control Studied at Johns Hopkins APL; May Provide Strides Toward Quantum Simulations

Turning Down the Noise with Quantum Control Key points… +  With a computing process driven by quantum mechanics, quantum computers are touted as the potential solution to making not just...

Implementing LANL Algorithm Will Fast Forward Your Qubits

New algorithm could unleash the power of quantum computers A new algorithm that fast forwards simulations could bring greater use ability to current and near-term quantum computers, opening the way...