Researchers at the University of Colorado Boulder have developed a groundbreaking technique using trapped vapor atoms as highly precise compasses for measuring magnetic fields. This method allows for simultaneous measurement of both the strength and direction of magnetic field variations, opening up new possibilities for quantum sensor technology.
Researchers at the University of Colorado Boulder have made a significant advance in magnetic field measurement. They have developed a new technique that uses atoms as highly precise compasses. It has the potential to revolutionize quantum sensor technology.The research demonstrates the capabilities of trapped vapor atoms. These atoms can simultaneously measure minute variations in magnetic field strength and direction. This combined measurement capability is essential for many applications.
The researchers used a laser to measure these shifts precisely. This allowed them to determine the field’s orientation. “You can think of each atom as a compass needle,” explained Dawson Hewatt, a graduate student in Regal’s lab at JILA.“And we have a billion compass needles, which could make for really precise measurement devices.”A key innovation in their approach is the use of a microwave antenna as a reference, leveraging the inherent stability of atoms to maintain calibration over time.
QUANTUM SENSORS ATOMIC COMPASSES MAGNETIC FIELD MEASUREMENT BRAIN IMAGING NAVIGATION
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Medieval Solar Compasses May Have Guided Viking SailorsLearn about the collection of medieval stone disks found in Ukraine and why researchers are speculating on their role as solar compasses for Vikings.
Read more »
CU Boulder retaliated against pro-Palestine demonstration by stifling students’ free speech, lawsuit alleges“The interim exclusion from campus prohibited Plaintiffs from engaging in First Amendment protected activity on campus and outside of the classroom,” the lawsuit stated.
Read more »
BOLDERBoulder's Economic Impact: $23 Million Boost for BoulderThe 44th annual BOLDERBoulder generated a remarkable $23 million in economic impact for the Boulder community, a $4.2 million increase compared to 2023. Denver7 explored how this iconic race not only brings people together for a fun athletic experience but also significantly benefits local businesses.
Read more »
Boulder teens use their musical talents to raise money for mental health supportNicole Brady is a Denver7 weekday morning anchor.
Read more »
CU Boulder police request third-party investigation after man dies following altercation with officersSydney Isenberg is an Emmy-nominated digital content producer with Denver7 (KMGH) in Denver, Colorado. She began her career in Bakersfield, California, after graduating from the Walter Cronkite School of Journalism and Mass Communication at Arizona State University in 2018.
Read more »
Boulder Elementary School Briefly on Secure Status After Reports of GunshotsDouglass Elementary School in Boulder was placed on secure status Tuesday after reports of gunshots in the area. A building-wide search was conducted and all students were found to be safe. Authorities later determined that the sound of gunshots was caused by a squirrel tripping an electrical fuse.
Read more »