Systems and methods for quantum entanglement authentication
Systems, apparatuses, methods, and computer program products are disclosed for quantum entanglement authentication (QEA). An example method includes generating, at a second computing device, a second number based on a subset of a second set of entangled quantum particles associated with the second computing device. Each entangled quantum particle in the second set of entangled quantum particles may be entangled with a respective entangled quantum particle in a second set of entangled quantum particles associated with a second computing device. The example method further includes transmitting the second number to a first computing device. In some instances, the example method may further include authenticating a session between the first computing device and the second computing device in an instance in which the second number corresponds, or is identical, to a first number.
1. A system for quantum entanglement authentication, the system comprising:
a second computing device comprising:
classical communications circuitry configured to:
receive an electronic identification of a subset of a first set of entangled quantum particles from a first computing device, wherein the electronic identification of the subset of the first set of entangled quantum particles comprises an electronic identification of a respective quantum storage cell of each entangled quantum particle in the subset of the first set of entangled quantum particles, including a quantum storage cell of a single entangled quantum particle used to generate a first number; and
quantum cryptographic circuitry configured to:
generate a second number based on a single entangled quantum particle of a subset of a second set of entangled quantum particles associated with the second computing device,
wherein the second set of entangled quantum particles are stored in a second quantum one-time pad comprising a second set of quantum storage cells and each quantum storage cell of the second set of quantum storage cells stores no more than one entangled quantum particle,
wherein the single entangled quantum particle of the subset of the second set of entangled quantum particles is stored in a quantum storage cell that corresponds to the quantum storage cell of the single entangled quantum particle used to generate the first number.
2. The system of claim 1 , wherein the quantum cryptographic circuitry is configured to:
measure the subset of the second set of entangled quantum particles based on a set of quantum bases; and
generate the second number based on the measured subset of the second set of entangled quantum particles.
3. The system of claim 2 , wherein the electronic identification of the subset of the first set of entangled quantum particles comprises the set of quantum bases.
4. The system of claim 2 , wherein the quantum cryptographic circuitry is configured to:
receive a measurement initiation control signal indicative of an instruction to initiate measurement; and
in response to receipt of the measurement initiation control signal, measure the subset of the second set of entangled quantum particles.
5. The system of claim 1 , wherein the second computing device further comprises quantum storage circuitry configured to store the second set of entangled quantum particles in the second set of quantum storage cells,
wherein each entangled quantum particle in the second set of entangled quantum particles is stored in a respective quantum storage cell in the first set of quantum storage cells,
wherein the electronic identification of the subset of the first set of entangled quantum particles comprises the electronic identification of the respective quantum storage cell of each entangled quantum particle in the subset of the first set of entangled quantum particles.
6. The system of claim 1 , wherein the classical communications circuitry is configured to provide the second number to the first computing device,
wherein the second computing device further comprises session authentication circuitry configured to, in an instance in which the second number corresponds to the first number, authenticate a session between the first computing device and the second computing device.
7. The system of claim 6 , wherein the session authentication circuitry is configured to generate a session key based on the second number.
8. The system of claim 7 , wherein the session authentication circuitry is configured to generate the session key by setting the session key equal to the second number.
9. The system of claim 1 , wherein the second computing device further comprises a second quantum random number generation device comprising the quantum cryptographic circuitry.
10. The system of claim 1 , wherein the second quantum one-time pad comprises the second set of entangled quantum particles.
11. The system of claim 1 , wherein a second quantum authentication device comprises the second set of entangled quantum particles, and wherein the second quantum authentication device is coupled to the second computing device.
12. The system of claim 1 , wherein the classical communications circuitry is configured to receive a time-dependent quantum measurement schedule comprising a plurality of subsets of the second set of entangled quantum particles respectively corresponding to a plurality of time periods and a plurality of sets of quantum bases.
13. The system of claim 12 , wherein the quantum cryptographic circuitry is configured to:
determine the subset of the second set of entangled quantum particles based on:
the time-dependent quantum measurement schedule,
a measurement time value, and
the electronic identification of the subset of the first set of entangled quantum particles, wherein the electronic identification of the subset of the first set of entangled quantum particles comprises an electronic indication of the measurement time value.
14. The system of claim 1 , wherein the classical communications circuitry is configured to receive a sequence-dependent quantum measurement schedule comprising a plurality of subsets of the second set of entangled quantum particles respectively corresponding to a plurality of sequence identifiers and a plurality of sets of quantum bases.
15. The system of claim 14 , wherein the quantum cryptographic circuitry is configured to:
determine the subset of the second set of entangled quantum particles based on:
the sequence-dependent quantum measurement schedule,
a measurement sequence value, and
the electronic identification of the subset of the first set of entangled quantum particles, wherein the electronic identification of the subset of the first set of entangled quantum particles comprises an electronic indication of the measurement sequence value.
16. The system of claim 1 , wherein the quantum cryptographic circuitry is configured to:
receive a QC detection alert control signal, a leakage alert control signal, or a tampering alert control signal;
in response to receipt of the QC detection alert control signal, the leakage alert control signal, or the tampering alert control signal, measure the subset of the second set of entangled quantum particles based on a set of quantum bases; and
generate the second number based on the measured subset of the second set of entangled quantum particles.
17. A method for quantum entanglement authentication, the method comprising:
receiving, by classical communications circuitry of a second computing device, an electronic identification of a subset of a first set of entangled quantum particles from a first computing device, wherein the electronic identification of the subset of the first set of entangled quantum particles comprises an electronic identification of a respective quantum storage cell of each entangled quantum particle in the subset of the first set of entangled quantum particles, including a quantum storage cell of a single entangled quantum particle used to generate a first number; and
generating, by quantum cryptographic circuitry of the second computing device, a second number based on a single entangled quantum particle of a subset of a second set of entangled quantum particles associated with the second computing device,
wherein the second set of entangled quantum particles are stored in a second quantum one-time pad comprising a second set of quantum storage cells and each quantum storage cell of the second set of quantum storage cells stores no more than one entangled quantum particle,
wherein the single entangled quantum particle of the subset of the second set of entangled quantum particles is stored in a quantum storage cell that corresponds to the quantum storage cell of the single entangled quantum particle used to generate the first number.
18. The method of claim 17 , further comprising:
providing, by the classical communications circuitry of the second computing device, the second number to the first computing device; and
in an instance in which the second number corresponds to the first number, authenticating, by session authentication circuitry of the second computing device, a session between the first computing device and the second computing device.
19. The method of claim 17 , further comprising:
measuring, by the quantum cryptographic circuitry of the second computing device, the subset of the second set of entangled quantum particles based on a set of quantum bases; and
generating, by the quantum cryptographic circuitry of the second computing device, the second number based on the measured subset of the second set of entangled quantum particles.
20. A computer program product for quantum entanglement authentication, the computer program product comprising at least one non-transitory computer-readable storage medium storing program instructions that, when executed, cause a system to:
receive, by a second computing device, an electronic identification of a subset of a first set of entangled quantum particles from a first computing device, wherein the electronic identification of the subset of the first set of entangled quantum particles comprises an electronic identification of a respective quantum storage cell of each entangled quantum particle in the subset of the first set of entangled quantum particles, including a quantum storage cell of a single entangled quantum particle used to generate a first number; and
generate, by the second computing device, a second number based on a single entangled quantum particle of a subset of a second set of entangled quantum particles associated with the second computing device,
wherein the second set of entangled quantum particles are stored in a second quantum one-time pad comprising a second set of quantum storage cells and each quantum storage cell of the second set of quantum storage cells stores no more than one entangled quantum particle,
wherein the single entangled quantum particle of the subset of the second set of entangled quantum particles is stored in a quantum storage cell that corresponds to the quantum storage cell of the single entangled quantum particle used to generate the first number.