Quantum state matching for testing and benchmarking noisy intermediate scale quantum (NISQ) computers is the topic of the first section in this chapter. The section employs topological and, in particular, metric space concepts in providing a measure for comparing NISQ architectures. In short, the ...
Being implemented on noisy intermediate-scale quantum (NISQ) hardware, our approach allows probing thermal observables in finite-size quantum systems in a highly controlled environment and may be utilized among nature-inspired quantum algorithms for thermal state preparation10,11. Considerable experimental...
中型(intermediat—scale)指量子计算机的qbit个数大概在50 到几百这个范围 嘈杂(noisy)指所能操作的量子...
Intermediate-Scale: 中小规模。现有的量子计算机只能实现至多一百以内的量子比特数。比如谷歌提出的72qubit...
Whether substantial quantum speedup exists in these algorithms remains unknown. In practice, the applicability of quantum algorithms to classical systems are limited by the short coherence time of noisy quantum hardware in the so-called Noisy Intermediate-Scale Quantum (NISQ) era23 and the difficulty ...
Cirq provides useful abstractions for dealing with today’s noisy intermediate-scale quantum (NISQ) computers, where the details of quantum hardware are vital to achieving state-of-the-art results. Some of its features include:Flexible gate definitions and custom gates Parameterized circuits with ...
Since we are still in the noisy intermediate-scale quantum (NISQ) era, current quantum simulators are heavily affected by noise; hence, any characterization technique needs to be robust for these simulators to be useful. For qubit systems, robust shadow estimation was developed29,30where Chen et...
Abbreviations SQL, Standard Quantum Limit; HL, Heisenberg Limit; DE, Differential Evolution; PSO, Particle Swarm Optimisation; NISQ, Noisy Intermediate-Scale Quantum; RTN, Random Telegraph Noise; LSTM, Long Short-Term Memory; GRU, Gated-Recurrent Unit; TCN, Temporal Convolutional Networks. Costa et...
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A Python framework for creating, editing, and invoking Noisy Intermediate-Scale Quantum (NISQ) circuits. - quantumlib/Cirq