ATLANTIC QUANTUM CORP
Superconducting quantum computers with improved qubit coherence and scalability
- Sector
- Quantum
- Headquarters
- Cambridge, MA
- Total capital
- $5.3M
- Federal grants
- $3.4M
- 4 awards · 2023–2024
- Rank in peer group#16 of 19
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- $1.9M
- 2 awards · Defense
- Rank in Quantum#27 of 112
- Granted patents
- 1
- 4 pending · first 2026
- Rank in peer group#10 of 19
Capital timeline
Latest events
- Federal grantDefense · Phase II · High-fidelity Readout Using Ultralow-loss Quantum Amplifiers For Fault-tolerant Quantum Processors$1.8M
- Federal contractDefense · High-fidelity Readout Using Ultralow-loss Quantum Amplifiers For Fault-tolerant Quantum Processors$1.8M
- Federal grantDefense · Phase I · Supporting Infrastructure For Fluxonium Quantum Processors$110K
- Federal contractDefense · Supporting Infrastructure For Fluxonium Quantum Processors$110K
- Federal grantDefense · Phase II · High Fidelity Baseband Control Hardware for Protected Quantum Bits (Qubits)$1.2M
- Federal grantEnergy · Phase I · C55-04a: Software for Automatic Control, Calibration and Validation of Quantum Processors$200K
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 19 peers
Line = medianQuantum · Device
- Federal grantsBelow median
- Granted patents#10 · top 53%
- Linked publications#6 · top 32%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 1 granted of 5- GrantedTechniques For Generating Qubit Control SignalsUSPTOUS 12,591,799
- PendingTechniques For Performing Entangling Qubit Gates And Related Systems And MethodsUSPTOApplication PCTUS2024062401
- PendingScalable Coupling Architectures And Control Methods For Superconducting QubitsUSPTOApplication 63668591
Show all 5 patent records
- Techniques For Generating Qubit Control SignalsMar 31, 2026 · US 12,591,799Granted
- Techniques For Performing Entangling Qubit Gates And Related Systems And MethodsApplication PCTUS2024062401Pending
- Scalable Coupling Architectures And Control Methods For Superconducting QubitsApplication 63668591Pending
- Managing Coupling In A Quantum Computing SystemApplication 63521155Pending
- Managing Coupling, Control, Calibration, And Benchmarking Of A Quantum Computing SystemApplication 63412573Pending
Recent research by its founders
- Superfluid stiffness of magic-angle twisted bilayer graphene202550 cites
- Deterministic remote entanglement using a chiral quantum interconnect202530 cites
- Superfluid Stiffness and Flat-Band Superconductivity in Magic-Angle Graphene Probed by cQED20240 cites
Related companies, and why
- STAR CRYOELECTRONICS, LLCSimilar federal contract value in Quantum · $2M in contracts
- Xairos Systems, Inc.Similar federal contract value in Quantum · $2M in contracts
- ADVANCED RESEARCH SYSTEMS, INC.Similar federal contract value in Quantum · $1.9M in contracts
- QUNNECT, INCSimilar federal contract value in Quantum · $1.9M in contracts
- Cerfe Labs, Inc.Similar federal contract value in Quantum · $1.8M in contracts
- QUERA COMPUTING INCORPORATEDSimilar federal contract value in Quantum · $1.7M in contracts
Regulatory activity · Quantum
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .