OrganizationCOMPANYINFERRED
Quantum Xchange
@quantum_xchange
Quantum XChange is a post-quantum cryptography company that develops FIPS-validated solutions for federal agencies and enterprise organizations. Its flagship product, Phio TX, is the only PQC key management platform validated under both NIST CAVP Certificate #6060 for FIPS 203 ML-KEM and NIST CMVP Certificate #4850 for FIPS 140-3.
Legal name
Quantum Xchange
Website
X profile
Ownership
UNKNOWN
Contract Awards
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Award count
0
Total disclosed
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Identity Trust
Computed from durable identifiers and the number of independent source systems attached to this entity.
Trust score
8/100
Confidence
Sparse
Identifier types
2
DOMAINX_USERNAME
Reference sources: Space Capital portfolio, Organization website and search facts
Company News
Infleqtion lists shares on NYSE as neutral atom quantum firmSpaceDaily / Feb 25, 2026Los Angeles CA (SPX) Feb 20, 2026
Infleqtion, a provider of neutral atom based quantum computing and sensing systems, has completed its business combination with Churchill Capital Corp X and is now listed on the New York Stock Exchange under the ticker symbol INFQ. The company describes itself as well capitalized, reporting more than 550 million dollars in gross proceeds from the transaction, including nearly all of the cash helOne dimensional anyons offer tunable quantum statisticsSpaceDaily / Feb 6, 2026Tokyo, Japan (SPX) Feb 05, 2026
Physicists have traditionally divided all elementary particles in three dimensional space into just two categories, bosons and fermions, depending on how systems of identical particles behave when the particles exchange places. In standard quantum theory, experimental observations in three dimensions point to a strict binary: when two identical particles swap positions, the combined quantum statLaser experiment proposed to probe quantum nature of gravitySpaceDaily / Dec 19, 2025Berlin, Germany (SPX) Dec 17, 2025
Researchers at Helmholtz-Zentrum Dresden-Rossendorf have outlined an experiment in which light exchanges discrete packets of energy with gravitational waves, potentially revealing the long-sought quantum properties of gravity. In the proposed scheme, a laser beam interacts with a passing gravitational wave so that the light loses or gains an energy amount corresponding to one or more gravitons,
Evidence
OFFICIALOrganization website and search facts
OFFICIALSpace Capital portfolio
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Incoming Relationships
Space Capital lists Quantum Xchange via Space Capital portfolio.
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Identifier Reference
DOMAIN
quantumxc.com
Space Capital portfolio
X_USERNAME
quantum_xchange
Organization website and search facts