IonQ competitors

List of IonQ competitors

• 

  Alice & Bob

  Company developing fault-tolerant quantum computers using cat qubits

  alice-bob.com
• 

  Rigetti Computing (Rigetti)

  Quantum computing hardware and software provider

  rigetti.com
• 

  Oxford Quantum Circuits (OQC)

  Quantum hardware and cloud compute services

  oqc.tech
• 

  IBM

  Global leader in superconducting quantum hardware and cloud-based software

  ibm.com
• 

  QuEra Computing (QuEra)

  Neutral-atom quantum computing company

  quera.com
• 

  Alpine Quantum Technologies (AQT)

  Developer of trapped-ion quantum computing systems

  aqt.eu
• 

  Quandela

  Photonic quantum computing developer

  quandela.com
• 

  Quantinuum

  Provider of integrated trapped-ion quantum hardware and software solutions

  quantinuum.com
• 

  ORCA Computing (ORCA)

  Full-stack photonic quantum computing developer

  orcacomputing.com
• 

  Photonic

  Distributed quantum computing systems developer

  photonic.com
• 

  Silicon Quantum Computing (SQC)

  Silicon spin-qubit quantum computing hardware and platform provider

  sqc.com.au
• 

  Strangeworks

  Optimization platform with quantum compute

  strangeworks.com
• 

  PsiQuantum

  Company building large-scale silicon photonic quantum computers

  psiquantum.com
• 

  Pasqal

  Neutral-atom quantum computing hardware and software

  pasqal.com
• 

  Terra Quantum

  Quantum technology solutions provider

  terraquantum.swiss
• 

  Xanadu

  Photonic quantum computing company building cloud-accessible hardware and software

  xanadu.ai
• 

  Oxford Ionics

  Developer of electronic trapped-ion quantum computing technology

  oxionics.com
• 

  Google Quantum AI

  Research division developing superconducting quantum processors and software tools

  quantumai.google