Quantum Cryptography Conferences 2025/2026/2027

March, 2025

Mar 03 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Bangkok, Thailand
Mar 10 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - London, United Kingdom
Mar 10 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Hanoi, Vietnam
Mar 10 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Dubai, United Arab Emirates
Mar 14 International Experts Summit on Quantum Technologies - Singapore, Singapore
Mar 17 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Mar 17 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Madrid, Spain
Mar 17 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Doha, Qatar
Mar 24 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Sydney, Australia
Mar 24 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Brussels, Belgium

April, 2025

Apr 03 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Athens, Greece
Apr 03 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Rome, Italy
Apr 10 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Lisbon, Portugal
Apr 10 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Boston, United States
Apr 17 International Conference on Quantum Information and Optics (ICQIO) - Seoul, Republic of Korea
Apr 17 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Tokyo, Japan

May, 2025

May 06 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Istanbul, Turkey
May 13 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Amsterdam, Netherlands
May 17 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Sydney, Australia
May 17 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Paris, France
May 20 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Berlin, Germany
May 24 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Montreal, Canada

June, 2025

Jun 03 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Sofia, Bulgaria
Jun 03 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Sofia, Bulgaria
Jun 17 International Conference on Quantum Photonics (ICQP) - Chisinau, Republic of Moldova
Jun 21 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Venice, Italy

July, 2025

Jul 12 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Ottawa, Canada
Jul 19 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Helsinki, Finland
Jul 22 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Jul 26 International Conference on Cryptography, Coding and Information Security (ICCCIS) - London, United Kingdom
Jul 29 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Vienna, Austria
Jul 29 International Conference on Quantum Photonics (ICQP) - Zurich, Switzerland
Jul 29 International Conference on Quantum Information and Optics (ICQIO) - Istanbul, Turkey

August, 2025

Aug 16 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Aug 23 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Kuala Lumpur, Malaysia
Aug 30 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Sydney, Australia

September, 2025

Sep 06 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Prague, Czechia
Sep 20 International Conference on Computational Nuclear Science and Monte Carlo Methods (ICCNSMCM) - Paris, France
Sep 20 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Paris, France
Sep 20 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Lisbon, Portugal
Sep 27 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - San Francisco, United States
Sep 27 International Conference on Photonics, Optics, Lasers, Micro- and Nanotechnologies (ICPOLMN) - San Francisco, United States

October, 2025

Oct 04 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Tbilisi, Georgia
Oct 21 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Athens, Greece
Oct 25 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Bali, Indonesia
Oct 28 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Paris, France
Oct 28 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Lisbon, Portugal

November, 2025

Nov 08 International Conference on Quantum Photonics (ICQP) - Dubai, United Arab Emirates
Nov 08 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Dubai, United Arab Emirates
Nov 08 International Conference on Quantum Information and Optics (ICQIO) - Dubai, United Arab Emirates
Nov 15 International Conference on Photonics, Optics, Lasers, Micro- and Nanotechnologies (ICPOLMN) - Reykjavik, Iceland
Nov 18 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Paris, France
Nov 18 International Conference on Computational Nuclear Science and Monte Carlo Methods (ICCNSMCM) - Paris, France

December, 2025

Dec 01 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Auckland, New Zealand
Dec 13 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Rome, Italy
Dec 16 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Bangkok, Thailand
Dec 30 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Paris, France

January, 2026

Jan 07 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Jan 11 International Conference on Photonics, Optics, Lasers, Micro- and Nanotechnologies (ICPOLMN) - Singapore, Singapore
Jan 14 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Zurich, Switzerland
Jan 18 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Bangkok, Thailand

February, 2026

Feb 01 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Melbourne, Australia
Feb 04 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Bangkok, Thailand
Feb 08 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Amsterdam, Netherlands
Feb 08 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Lisbon, Portugal
Feb 11 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Barcelona, Spain
Feb 15 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Dubai, United Arab Emirates
Feb 15 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Istanbul, Turkey

March, 2026

Mar 08 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Bangkok, Thailand
Mar 15 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - London, United Kingdom
Mar 22 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Dubai, United Arab Emirates
Mar 25 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Mar 25 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Madrid, Spain
Mar 29 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Sydney, Australia

April, 2026

Apr 08 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Athens, Greece
Apr 08 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Rome, Italy
Apr 15 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Lisbon, Portugal
Apr 22 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Boston, United States
Apr 22 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Tokyo, Japan

May, 2026

May 06 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Istanbul, Turkey
May 13 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Amsterdam, Netherlands
May 17 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Sydney, Australia
May 17 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Paris, France
May 20 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Berlin, Germany
May 24 International Conference on Quantum Engineering and Nanotechnology (ICQEN) - Montreal, Canada

June, 2026

Jun 21 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Venice, Italy

July, 2026

Jul 12 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Ottawa, Canada
Jul 19 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Helsinki, Finland
Jul 22 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Jul 26 International Conference on Cryptography, Coding and Information Security (ICCCIS) - London, United Kingdom
Jul 29 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Vienna, Austria
Jul 29 International Conference on Quantum Photonics (ICQP) - Zurich, Switzerland
Jul 29 International Conference on Quantum Information and Optics (ICQIO) - Istanbul, Turkey

August, 2026

Aug 16 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Tokyo, Japan
Aug 23 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Kuala Lumpur, Malaysia
Aug 30 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Sydney, Australia

September, 2026

Sep 06 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Prague, Czechia
Sep 20 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Paris, France
Sep 20 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Lisbon, Portugal
Sep 20 International Conference on Computational Nuclear Science and Monte Carlo Methods (ICCNSMCM) - Paris, France
Sep 27 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - San Francisco, United States
Sep 27 International Conference on Photonics, Optics, Lasers, Micro- and Nanotechnologies (ICPOLMN) - San Francisco, United States

October, 2026

Oct 04 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Tbilisi, Georgia
Oct 21 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Athens, Greece
Oct 25 International Conference on Engineering and Quantum Information Sciences (ICEQIS) - Bali, Indonesia
Oct 28 International Conference on Nuclear Materials and Nuclear Security (ICNMNS) - Paris, France
Oct 28 International Conference on Quantum Computation, Communication, and Cryptography (ICQCCC) - Lisbon, Portugal

November, 2026

Nov 08 International Conference on Cryptography, Coding and Information Security (ICCCIS) - Dubai, United Arab Emirates
Nov 08 International Conference on Quantum Photonics (ICQP) - Dubai, United Arab Emirates
Nov 08 International Conference on Quantum Information and Optics (ICQIO) - Dubai, United Arab Emirates
Nov 18 International Conference on Quantum, Atomic, Molecular and Plasma Physics (ICQAMPP) - Paris, France
Nov 18 International Conference on Computational Nuclear Science and Monte Carlo Methods (ICCNSMCM) - Paris, France