Quantum clocks deliver navigation accuracy far beyond current GPS systems in naval tests
phys.org/news/2025-07-quantum-clocks-accuracy-current-gps.html
Story Details
| Last Updated | |
| Total Articles | 1 |
Main Topics
Academic journal published by Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften , covering the subjects: Science: Physics: General
American satellite-based radio navigation service
device that determines its position by analyzing GPS satellite signals
Similar to This
Previous
Seabirds racing home over the ocean can get jet-lagged: A long flight home from feeding grounds messes with birds' internal clocks.
arstechnica.com/science/2026/10/seabirds-racing-home-over-the-ocean-can-get-jet-lagged/
DARPA wants to give the military something much better than GPS: GPS can be jammed. DARPA is making clocks that could keep military systems running without it ...
businessinsider.com/darpa-wants-to-give-military-something-much-better-than-gps-2026-9
interestingengineering.com Aug 29
World’s first GPS-free quantum navigation test delivers 10x better accuracy at sea
interestingengineering.com/innovation/gravnav-10-times-more-accurate-quantum-sensors
Quantum Sensors in Space: Can quantum sensors detect Earth's magnetic changes from space? Discover how ESA's new mission could impact navigation and climate ...
spectrum.ieee.org/quantum-sensors-space
GPS jamming is emerging as an increasingly prevalent — and troubling — weapon of war
edition.cnn.com/2026/03/06/science/gps-jamming-ships-planes-iran-war
Why GPS jamming around the Strait of Hormuz has become a major concern: While there is no official confirmation about who is responsible for the widespread ...
indianexpress.com/article/explained/explained-sci-tech/iran-war-hormuz-gps-jamming-concern-10574977/
Paid articlePaywallKey FactsExperts: GPS Disruptions Affect About 1,000 Ships
Mar 11, 2026 · Reading time: ~45 sec.
Summary created with AI assistance · Source: philstarlife.com
Summary created with AI assistance · Source: philstarlife.com
- Experts say about 1,000 ships have been intermittently or continuously unable to determine their locations since the US-Israeli strikes began.
- Todd Humphreys says many ships receive only the older civilian GPS signal L1 C/A, limiting access to BeiDou or Galileo.
- Spoofing manipulates AIS data, causing ships to transmit false positions and potentially appear in Iran or the United Arab Emirates.
- Katherine Dunn says GPS also powers onboard clocks, radar systems and speed logs; crews otherwise use radar or visible landmarks.
Even if their own air traffic or maritime traffic or their delivery drivers or their dating apps are affected by GPS jamming and spoofing, they'll do it, just like Israel did. Israel did it for a year in 2024.— Todd Humphreys, engineering professor at the University of Texas at Austin, told AFP
Midnight crisis at Indian Airports: What is GPS Spoofing and GNSS Interference?: GPS spoofing, detected at several Indian airports, poses a hidden risk by ...
financialexpress.com/business/airlines-aviation/midnight-crisis-at-indian-airports-what-is-gps-spoofing-and-gnss-interference/4063685/
Grab pilots high-accuracy GPS for drivers, delivery partners in Singapore: The pilot involves the use of “high-accuracy lane-level GPS” to improve the GrabMaps ...
straitstimes.com/singapore/grab-pilots-high-accuracy-gps-for-drivers-delivery-partners-in-singapore
Quantum Gravity Sensor Powers GPS-Free Navigation: Could quantum gravity sensors be the answer to GPS jamming? Learn how this innovative tech navigated a ship ...
spectrum.ieee.org/quantum-gravity-sensor
Engineers turn to quantum tech to replace GPS in flight navigation: Airbus has teamed with SandboxAQ, a Silicon Valley company specializing in artificial ...
techspot.com/news/108735-engineers-turn-quantum-tech-replace-gps-flight-navigation.html
OpinionAmerica needs a ground-based backup to GPS: Admiral Michael S. Rogers (Ret.) says America should build a back-up system of ground-based GPS in case of failure ...
dallasnews.com/opinion/commentary/2025/07/12/retired-admiral-america-needs-a-ground-based-backup-to-gps/
July 9 expected to be shortest day on record: Wednesday, July 9 may be the shortest day on record, according to scientists. A BBC Sky at Night report details ...
jamaicaobserver.com/2025/07/09/july-9-expected-shortest-day-record/
India will soon ditch GPS timekeeping for indigenous system: Pralhad Joshi | Latest News India - Hindustan Times
hindustantimes.com/india-news/india-will-soon-ditch-gps-timekeeping-for-indigenous-system-pralhad-joshi-101750272705792.html
Inside the race to find GPS alternatives: Startup Xona Space Systems hopes to provide an unspoofable alternative to increasingly threatened GPS.
technologyreview.com/2025/06/06/1117978/inside-the-race-to-find-gps-alternatives/
Two different time scales could increase quantum clock accuracy exponentially: How can the strange properties of quantum particles be exploited to perform ...
phys.org/news/2025-06-scales-quantum-clock-accuracy-exponentially.html
To explore deep space, scientists say we'll need better clocks. Here's why: Happy Memorial Day, Short Wavers! This holiday, we bring you a meditation on time .. ...
npr.org/2025/05/26/1253189682/nasa-space-clock-physics-time
interestingengineering.com Apr 18 25
Australia unveils jam-proof quantum tech that’s 50 times more accurate than GPS: Explore the advantages of Q-CTRL's quantum navigation system that operates ...
interestingengineering.com/innovation/australia-firm-gps-less-navigation-system
MoRTH announces free 20 km travel for GNSS-equipped private vehicles on highways – All you need to know
financialexpress.com/business/roadways-morth-announces-free-20-km-travel-for-gnss-equipped-private-vehicles-on-highways-all-you-need-to-know-3607212/
New Laser Could Cram GPS Alternative Into a Shoebox: Cold-atom interferometers' precise navigation is hampered by size and cost
spectrum.ieee.org/alternative-for-gps
As Space Threats Mount, U.S. Lags in Protecting GPS Services: GPS has become essential for modern life, but its satellites and signals are vulnerable to attack ...
nytimes.com/2024/03/28/world/asia/as-threats-in-space-mount-us-lags-in-protecting-key-services.html
Next