Insider Brief Researchers demonstrated two-qubit entangling gates with 99.5% fidelity on 60 neutral atom qubits in parallel. Scientists from QuEra Computing, Harvard and MIT were involved in the research. The team reports the advance may […]
Example of Digital Analog Quantum Computing using Qadence. Credit: PASQAL In quantum computing, there are two different types of modes that can be used to solve a problem. Digital mode is perhaps the more common […]
Early quantum startups will have a chance to receive a $100,000 investment from Qubits Ventures, a VC firm investing in early-stage quantum tech startups in a pitch competition that will be held on day 2 […]
The Rabi oscillation has been proven to be one of the cornerstones of quantum mechanics, triggering substantial investigations in different disciplines including atomic and molecular physics, acoustics, and optics. Various important applications have been demonstrated, […]
Quantum 7, 1139 (2023). https://doi.org/10.22331/q-2023-10-12-1139 The simulation of quantum dynamics calls for quantum algorithms working in first quantized grid encodings. Here, we propose a variational quantum algorithm for performing quantum dynamics in first quantization. In […]
Physicists have shown that simulating models of hypothetical time travel can solve experimental problems that appear impossible to solve using standard physics. Click to rate this post! [Total: 0 Average: 0]You have already voted for […]
Quantum 7, 1138 (2023). https://doi.org/10.22331/q-2023-10-12-1138 The holographic principle and its realization in the AdS/CFT correspondence led to unexpected connections between general relativity and quantum information. This set the stage for studying aspects of quantum gravity […]
Researchers have long been exploring the effect of using tailored laser drives to manipulate the properties of quantum materials away from equilibrium. One of the most striking demonstrations of these physics has been in unconventional […]
Quantum 7, 1137 (2023). https://doi.org/10.22331/q-2023-10-12-1137 We construct Pauli topological subsystem codes characterized by arbitrary two-dimensional Abelian anyon theories–this includes anyon theories with degenerate braiding relations and those without a gapped boundary to the vacuum. Our […]
Quantum computers of the future hold promise in solving all sorts of problems. For example, they could lead to more sustainable materials and new medicines, and even crack the hardest problems in fundamental physics. But […]
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