ros-industrial-attic/majorana
GSoC Project for Impedance Control (⭐ 17)
Ettore Majorana - Wikipedia
Ettore Majorana (/ˌmaɪ.əˈrɑːnə/ MY-ə-RAH-nə, Italian: [ˈɛttore majoˈraːna]; 5 August 1906 – disappeared 25 March 1938) was an Italian theoretical physicist
Topological quantum computer - Wikipedia
providing sufficient evidence for Majorana modes as in previous papers. In a 2025 press release, Microsoft unveiled the Majorana 1 chip, claiming partial evidence
TThe {\sc Majorana} Project
The {\sc Majorana} Project, a neutrinoless double-beta decay experiment is described with an emphasis on the choice of Ge-detector configuration....
High-temperature Majorana zero modes
We employ general arguments and numerical simulations to show that unpaired Majorana zero modes can occur in cores of Abrikosov vortices at the interface between a three-dimensional topological insulator, such as Bi$_2$Se$_3$, and a twisted bilayer o...
Neutrinos, a window on new physics
This paper reviews some aspects of the physics of neutrinos, in particular neutrino masses and the issue of Dirac versus Majorana neutrinos. The see-saw mechanism is described and it is argued that the Majorana nature of neutrinos can be tested by me...
Microsoft's Majorana 1 chip carves new path for quantum computing
Points: 1 | Comments: 1 | Author: donutloop
Microsoft's Majorana 1 chip carves new path for quantum computing
Points: 118 | Comments: 3 | Author: meetpateltech
Majorana sweet spots in 3-site Kitaev chains
Minimal Kitaev chains, composed of two quantum dots (QDs) connected via a superconductor, have emerged as an attractive platform to realize Majorana bound states (MBSs). These excitations exist when the ground state is degenerate. The additional requ...
Majorana Thermoelectrics and Refrigeration
A two-terminal quantum spin-Hall heat engine and refrigerator with embedded Majorana bound states (MBS) is analyzed for optimality in thermoelectric performance using the Landaeur-Buttiker approach. This investigation can be an effective tool to dete...
Majorana Neutrinos and Same-Sign Dilepton Production at LHC and in Rare Meson Decays
We discuss same-sign dilepton production mediated by Majorana neutrinos in high-energy proton-proton collisions $pp\ra \ell^+ \ell^{\prime +}X$ for $\ell,~ \ell^\prime = e,~ μ,~ τ$ at the LHC energy $\sqrt{s}=14$ TeV, and in the rare decays of $K...
Many-particle Majorana bound states: derivation and signatures in superconducting double q…
We consider two interacting quantum dots coupled by standard superconductors. We derive an effective Hamiltonian, and show that over a wide parameter range a degenerate ground state can be obtained. An exotique form of Majorana bound states are suppo...
Majorana Qubits
Contribution to the 44th IFF Spring School held at the Forschungszentrum Jülich in 2013 on "Quantum Information Processing". The notes include a pedagogic (but incomplete) introduction to Majorana fermions; especially paying attention to the usefuln...
Majorana 1 - Wikipedia
Majorana 1 is a quantum computing processor developed by Microsoft. It uses topological superconductors in an attempt to enable topological quantum computing
Charge transfer statistics of transport through Majorana bound states
We analyse the full counting statistics of charge transfer through a Majorana bound state coupled to an STM tip and show how they can be used for an unambiguous identification of the bound state at the end of the wire. Additionally, we show how to ge...
Braiding Majorana corner modes in a second-order topological superconductor
We propose the concept of a device based on a square-shaped sample of a two-dimensional second-order topological helical superconductor which hosts two zero-dimensional Majorana quasiparticles at the corners. The two zero-energy modes rely on particl...
The Scientific Manuscripts left Unpublished by Ettore Majorana (with outlines of his life…
We present a panoramic view of the main scientific manuscripts left unpublished by the brightest Italian theoretical physicist of the XX century, Ettore Majorana. We deal in particular: (i) with his very original "study" notes (the so-called "Volum...
Microsoft’s Majorana 1 chip carves new path for quantum computing - Source
Majorana 1, the first quantum chip powered by a new Topological Core architecture.
Phenomenological Consequences of Singlet Neutrinos
In this paper, we study the phenomenology of right-handed neutrino isosinglets. We consider the general situation where the neutrino masses are not necessarily given by $m_D^2/M$, where $m_D$ and $M$ are the Dirac and Majorana mass terms respective...
A Constraint to the Parity-Conserving Parameter of the Neutron-Antineutron Oscillations
The phenomenology of neutrino oscillations is extended to the neutron- antineutron oscillations predicted by the grand unified theories. There are six parameters in general describing the one-flavor oscillations: two real Majorana masses (of opposi...