Engineered platforms for topological superconductivity and Majorana zero modes
K Flensberg, F von Oppen, A Stern - Nature Reviews Materials, 2021 - nature.com
Among the major avenues that are being pursued for realizing quantum bits, the Majorana-
based approach has been the most recent to be launched. It attempts to realize qubits that …
based approach has been the most recent to be launched. It attempts to realize qubits that …
Majorana zero modes in superconductor–semiconductor heterostructures
Realizing topological superconductivity and Majorana zero modes in the laboratory is a
major goal in condensed-matter physics. In this Review, we survey the current status of this …
major goal in condensed-matter physics. In this Review, we survey the current status of this …
Exponential protection of zero modes in Majorana islands
Majorana zero modes are quasiparticle excitations in condensed matter systems that have
been proposed as building blocks of fault-tolerant quantum computers. They are expected to …
been proposed as building blocks of fault-tolerant quantum computers. They are expected to …
Milestones toward Majorana-based quantum computing
We introduce a scheme for preparation, manipulation, and read out of Majorana zero modes
in semiconducting wires with mesoscopic superconducting islands. Our approach …
in semiconducting wires with mesoscopic superconducting islands. Our approach …
Flux-induced topological superconductivity in full-shell nanowires
INTRODUCTION Majorana zero modes (MZMs) localized at the ends of one-dimensional
topological superconductors are promising candidates for fault-tolerant quantum computing …
topological superconductors are promising candidates for fault-tolerant quantum computing …
Scalable designs for quasiparticle-poisoning-protected topological quantum computation with Majorana zero modes
We present designs for scalable quantum computers composed of qubits encoded in
aggregates of four or more Majorana zero modes, realized at the ends of topological …
aggregates of four or more Majorana zero modes, realized at the ends of topological …
A short introduction to topological quantum computation
V Lahtinen, J Pachos - SciPost Physics, 2017 - scipost.org
This review presents an entry-level introduction to topological quantum computation--
quantum computing with anyons. We introduce anyons at the system-independent level of …
quantum computing with anyons. We introduce anyons at the system-independent level of …
Majorana box qubits
Quantum information protected by the topology of the storage medium is expected to exhibit
long coherence times. Another feature is topologically protected gates generated through …
long coherence times. Another feature is topologically protected gates generated through …
Hot nonequilibrium quasiparticles in transmon qubits
Nonequilibrium quasiparticle excitations degrade the performance of a variety of
superconducting circuits. Understanding the energy distribution of these quasiparticles will …
superconducting circuits. Understanding the energy distribution of these quasiparticles will …
Majorana nanowires for topological quantum computation
P Marra - Journal of Applied Physics, 2022 - pubs.aip.org
Majorana bound states are quasiparticle excitations localized at the boundaries of a
topologically nontrivial superconductor. They are zero-energy, charge-neutral, particle–hole …
topologically nontrivial superconductor. They are zero-energy, charge-neutral, particle–hole …