Atlantic Quantum Corp.
- Headquarters
- CAMBRIDGE, MA
- Founded
- 2022
- Latest Form D
- $9M, Jun 2022
- Total capital
- $14.3M
- Federal grants
- $3.4M
- 4 awards · 2023–2024
- Private capital raised
- $9M
- 1 Form D · last Jun 2022
- 53 months since last filing
- Federal contracts
- $1.9M
- 2 awards · Defense
- Granted patents
- 1
- 4 pending · first 2026
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
- Private capital raisedForm D · SEC · 1st filing$9M
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.
Founders and team
From SEC Form D filings- Simon GustavssonDirectorNamed in SEC Form D filings
- Bharath KannanExecutive OfficerNamed in SEC Form D filings
What 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
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 .