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QTech Hardware

Summary of Qubit Technology with corresponding firms/universities/centres

types of Quantum Computers

  • superconducting qubits

Google 2019 Google claims to have demonstrated “quantum supremacy”

IBM 2019 - IBM Quantum Update: Q System One Launch, New Collaborators, and QC Center Plans

  • ion traps

IonQ

  • Microsoft

Microsoft quantum computing scientists have captured a Majorana quasiparticle

Major(ana) Backpedaling: Microsoft-Backed Quantum Computer Research Retracted
Controversial evidence for elusive, hypothesized quasiparticles debunked

  • neutral atoms

Quantum computing with neutral atoms David S. Weiss and Mark Saffman - Physics Today 70, 7, 44 (2017)
High-fidelity control and entanglement of Rydberg atom qubits

  • atoms

Quantum Computing: Atomic Clocks Make for LongerLasting Qubits
Cesium atoms and laser traps offer a more robust type of quantum computer

  • photon based

Researchers move closer to practical photonic quantum computing February 28, 2019

PsiQ British quantum computing expertsleave for SiliconValley

New start-up aims to create commercial quantum computer within 5 years
Stu Aaron and [

Xanadu Raises 32M Series A to Bring Photonic Quantum Computing to the Cloud

Developing a topological qubit and Stability and scale with a topological qubit - Microsoft

  • quantum time crystals

Intro - Physicists create time crystals: New form of matter may hold key to developing quantum machines and Physicists unveil new form of matter—time crystals

efforts by countries

  • China

Hardware startups- Hacking Shenzhen
Why southern China is the best place in the world for a hardware innovator to be
HAX is a two-stage program that starts in Shenzhen and finishes in San Francisco