The simulation of distributed quantum algorithms
- URL: http://arxiv.org/abs/2402.10745v1
- Date: Fri, 16 Feb 2024 15:05:15 GMT
- Title: The simulation of distributed quantum algorithms
- Authors: Sreraman Muralidharan
- Abstract summary: We study distributed quantum computing (DQC), the use of multiple quantum processing units to simulate quantum circuits and solve quantum algorithms.
The nodes of a distributed quantum computer consist of both local qubits, essential for local circuit operations, and communication qubits, extending circuit capabilities across nodes.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We study distributed quantum computing (DQC), the use of multiple quantum
processing units to simulate quantum circuits and solve quantum algorithms. The
nodes of a distributed quantum computer consist of both local qubits, essential
for local circuit operations, and communication qubits, extending circuit
capabilities across nodes. We created a distributed quantum circuit simulator
(DQCS) written in Qiskit, which we use to simulate a quantum circuit on
multiple nodes, show its applicability for distributed quantum phase
estimation, amplitude estimation. We use DQCS to study the scaling of DQC for
the quantum state preparation of a probability distribution.
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