IBM Quantum
IBM1,121-qubit Condor processor. Largest cloud quantum fleet. Qiskit ecosystem.
$220B
Market cap
Recent News
A quantum AI test on IBM hardware points to a new compute race - Startup Fortune
Quantum Lattice Boltzmann Methods Explained: From Theory to Real IBM Quantum Hardware - AZoQuantum
Scientists trained an AI model using an IBM quantum computer — and it answered questions correctly that the base model couldn't - Live Science
IBM targets US quantum manufacturing with $1bn foundry plan ... - eeNews Europe
IBM Stock Surges After US Government Announces $1 Billion Quantum Computing Grant - TIKR.com
IBM could be a big winner as quantum computing moves out of the science-fiction realm - MarketWatch
IBM just scored a $26 billion quantum windfall — and the stock's rally isn't over - Yahoo Finance UK
IBM wins biggest slice of $2bn US gov investment in domestic quantum firms - IT Pro
IBM adds market value of Adidas after Trump’s quantum computing push - Yahoo Finance
IBM Stock Jumps Again. The Quantum Rally Has Legs. - Barron's
How researchers built a record-setting quantum circuit - IBM
IBM Declares the Dawn of Practical Quantum Computing - ForkLog
UI partners with IBM to expand quantum computing facilities - The Daily Illini
KIST Connects Korean Quantum Startups with IBM to Accelerate Global Commercialization - PR Newswire
Quantum Leap: Scientists use IBM quantum computers to simulate protein complexes - TipRanks
Related Research
Evaluating System-Level Fidelity with Peaked Random Circuits
Unified Flux Control Architecture for Fluxonium Qubits
Native topological readout on qubit hardware: a Fibonacci-chain benchmark of measurement-compilation trade-offs
Sideband fingerprints of antibunched light in cascaded quantum wave mixing
Quantum non-demolition measurements as a practical primitive for fault-tolerant computation against biased noise
Hybrid Quantum-Classical Machine Learning Algorithms for Multi-Output Time-Series Forecasting at Utility Scale
Optimal Quantum Differential Privacy via Fisher Information Spectral Analysis
Non-Local and Non-Markovian Effects of a Microscopic Two-Level Defect in Superconducting Quantum Circuits
Enhancing Blood Cells Classification using Hybrid Quantum Neural Networks
Transition-state lattice modes and the breakdown of adiabatic tunneling for hydrogen and deuterium in bcc Nb
Superconducting Competitors
Cloud platform hosting IonQ, Rigetti, QuEra hardware. AWS Center for Quantum Computing.
$2.0T mkt cap
Vertically integrated: builds own chips and offers cloud access via Rigetti QCS.
$3B mkt cap
Quantum annealing pioneer. Advantage system: 5,000+ qubits. Also developing gate-based.
$2B mkt cap
China's leading quantum computing company. 72-qubit Wukong processor.
$150M last round
Quantum software platform for designing, optimizing, and executing quantum circuits at scale.
Quantum and quantum-inspired software for financial services, energy, manufacturing, and life sciences.
Coaxmon architecture. Cloud quantum computing platform available in EU.
$100M last round
Willow chip achieved below-threshold error correction. Pursuing fault-tolerant quantum computing.
$2.1T mkt cap
Cat qubits with built-in error protection. Targeting fault tolerance with fewer physical qubits.
$30M last round
Enterprise SaaS company combining AI and quantum tech, spun out of Alphabet. Focuses on post-quantum cryptography and large-scale simulations.
Builds quantum orchestration platform (OPX+) and quantum control hardware used by over half of all quantum computing companies.
Quantum error mitigation software that maximizes computational power of current quantum hardware.
Industrial superconducting quantum computing company based in China.
European leader. Building 150-qubit systems. On-premise quantum computers for data centers.
$128M last round
Majorana-based topological qubits. Azure Quantum cloud platform (hosts other hardware).
$3.1T mkt cap
Bosonic error correction with microwave cavities.
$9M last round