Coherence

Crucial Leap in Error Mitigation for Quantum Computers

Researchers at Lawrence Berkeley National Laboratory’s Advanced Quantum Testbed (AQT) demonstrated that an experimental method known as randomized compiling (RC) can dramatically reduce error rates in quantum algorithms and lead to more accurate and stable quantum computations. No longer just a theoretical concept for quantum computing, the multidisciplinary team’s breakthrough experimental results are published in Physical Review X.

Read More »

Archer Materials Validates & Demonstrates Qubit Coherence at Room Temperature, in Non-Vacuum Environment

For the first time, Archer Materials validated that the qubits’ quantum coherence properties‡ are preserved under an inert atmosphere. Quantum coherence is the fundamental requirement for quantum logic operations that are the basis of any quantum computing qubit processor hardware. For potential integration and use of qubit materials in practical chip devices, it is significant to demonstrate and validate qubit robustness at room temperature and under atmospheric environments other than that of air or vacuum.

Read More »