Eigenanalysis-Based Method Reconstructs Quantum Gates Across Thousands of Dimensions
A new quantum process tomography method uses repeated eigendecompositions to estimate dense unitary process matrices for systems of up to ...
Tag: quantum gates
Loops that remember: a holonomy-first recipe for finding quantum gates
A new study builds a gauge-invariant, trace-based protocol for promoting short loop words into reusable quantum operations and derives an ...
Machine learning models bring fast quantum gate control to edge hardware
Machine learning models optimized for edge hardware can determine control-pulse parameters for SNAP gates in microwave cavity qudits with gate ...
Quantum gate sets 6.8-nanosecond speed record with 99.98% accuracy
Researchers at Forschungszentrum Jülich performed a quantum gate on a superconducting qubit in 6.8 nanoseconds with over 99.98 percent accuracy ...
One Gate, Four Qubits: Room-Temperature Quantum Register Achieves Parallel Entanglement
Scientists have demonstrated a single four-qubit entangling gate on a room-temperature spin register that runs ten times faster than sequences ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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