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Magic state distillation with low overhead

Web22 mrt. 2024 · The protocol can be modified to distill magic states for other gates at the third level of the Clifford hierarchy, with the same asymptotic performance. The protocol relies on the construction of weakly self-dual CSS codes with many logical qubits and large distance, allowing us to implement control-SWAPs on multiple qubits. Web27 mrt. 2024 · Our new paper, Magic State Distillation with Low Space Overhead and Optimal Asymptotic Input Count, provides a family of solutions to this need, allowing for a wide range of choices, from small numbers of qubits to nearly optimal (high quality to low number of approximate input states) and with more qubits per “T factory.”

Magic state distillation - Wikipedia

WebThe present paper addresses this problem by constructing low overhead protocols for the magic state distillation — a particular method of implementing logical non-Clifford … Web16 aug. 2024 · Towards Low Overhead Magic State Distillation Phys Rev Lett. 2024 Aug 16;123 (7):070507. doi: 10.1103/PhysRevLett.123.070507. Authors Anirudh Krishna 1 , Jean-Pierre Tillich 2 Affiliations 1 Université de Sherbrooke, 2500 Boulevard de l'Université, Sherbrooke, Quebec J1K 2R1, Canada. dr ravi shekarappa warner robins ga https://antonkmakeup.com

Towards low overhead magic state distillation

WebMagic-state distillation is a resource intensive subroutine for quantum computation. The ratio of noisy input states to output states with an error rate at most ɛ scales as O … Web20 nov. 2024 · Towards low overhead magic state distillation. Anirudh Krishna, Jean-Pierre Tillich. Magic state distillation is a resource intensive sub-routine for quantum … Web27 okt. 2024 · Very low overhead fault-tolerant magic state preparation using redundant ancilla encoding and flag qubits npj Quantum Information. Article. Open Access. … dr ravi samy

Phys. Rev. A 86, 052329 (2012) - Magic-state distillation with low …

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Magic state distillation with low overhead

Magic state distillation with low overhead - ResearchGate

Web16 aug. 2024 · Magic-state distillation is a resource intensive subroutine for quantum computation. The ratio of noisy input states to output states with an error rate at most ε … Web3 okt. 2024 · Magic state distillation with low space overhead and optimal asymptotic input count. Jeongwan Haah 1, Matthew B. Hastings 2,1, D. …

Magic state distillation with low overhead

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Web19 jan. 2024 · Magic state distillation, gauge fixing, code switching, code concatenation and pieceable fault tolerance are well-known examples of such approaches. However, the overhead of these approaches is one of the main bottlenecks for large-scale quantum computation. In this paper, two approaches for universal fault-tolerant quantum … Web1 jun. 2024 · Magic-state distillation with low overhead. Phys. Rev. A (2012) J. Haah et al. Magic state distillation with low space overhead and optimal asymptotic input count (2024) C. Jones Multilevel distillation of magic states for quantum computing. Phys. Rev. A (2013) A.G. Fowler et al.

Web27 nov. 2012 · The distillation overhead scales as O(logγ(1/ε)), where ε is the output accuracy and γ =log2(3)≈1.6. To construct the desired family of codes, we introduce the … WebMagic State Distillation with Low Space Over-head and Optimal Asymptotic Input Count JeongwanHaah1,MatthewB.Hastings2,1,D.Poulin3,andD.Wecker1 1Quantum …

Web6 mrt. 2024 · The overhead cost of performing universal fault-tolerant quantum computation for large scale quantum algorithms is very high. Despite several attempts at alternative schemes, magic state distillation remains one of the most efficient schemes for simulating non-Clifford gates in a fault-tolerant way. However, since magic state distillation … Web14 jun. 2024 · \(\vert Y \rangle _L\) and \(\vert A \rangle _L\) states can be generated using a state injection scheme with errors, and fidelity can be improved by the magic state distillation scheme [21, 22]. We first assume that the low-error-rate magic states to be prepared and allocated in the injection code cycle(1 d ) whenever S and T gates are …

Webstructing low overhead protocols for the magic state dis-tillation — a particular method of implementing logical non-Clifford gates proposed in [13]. A magic state is an ancillary …

Web5 jun. 2013 · State distillation is the process of taking a number of imperfect copies of a particular quantum state and producing fewer better copies. Until recently, the lowest overhead method of distilling ... rate jeansWebOur techniques lead to a twofold overhead reduction for distilling magic states with accuracy ɛ∼10 -12 compared with previously known protocols. We propose a family of … dr. ravi shekarappa warner robins gaWeb20 nov. 2024 · Magic state distillation was introduced for qubit-based quantum computation, but little has been known concerning MSD in higher dimensional qudit … dr ravi singh neurologyWeb16 aug. 2024 · Magic-state distillation is a resource intensive subroutine for quantum computation. The ratio of noisy input states to output states with an error rate at most ε … rate jim beam bourbonWeb16 aug. 2024 · Magic-state distillation is a resource intensive subroutine for quantum computation. The ratio of noisy input states to output states with an error rate at most ε … rate j\\u0026tWeb11 sep. 2012 · To create a sufficiently high quality magic state, a distillation protocol [48, 49] can be used which essentially involves converting multiple low fidelity states into … rate jkrrate js plugin