Carl W. Helstrom (1925–2013) was a pioneering figure in quantum information theory, renowned for his discovery of the Helstrom measurement, which minimizes error probability in distinguishing quantum states. His significant contributions to the field are underscored by his widely read textbook on quantum information theory, alongside several other textbooks on signal detection and estimation theory. Helstrom's work has had a profound impact on the understanding and development of quantum measurement techniques, making him a notable figure in both physics and engineering communities.
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Age (Today)
Your next birthday is 262 days away.
Death Anniversary
Next death anniversary is 132 days away.
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Place of Birth
Time Zone - America/New_York (5:0 W)
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Meaning of the name - Carl
free man, man of strength
Read Full Carl Name AnalysisFebruary 22, 1925 Facts
Generation Group
Carl W. Helstrom belongs to the GI Generation group.
Place of Birth: Easton
Place of Death: La Jolla
Educated At: Lehigh University | California Institute of Technology
Occupation: engineer
Employers: University of California, San Diego
Awards Received: Fellow of the Optical Society
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for February 22, 1925
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 22, 2026 | Secondary Progressions for February 22, 2026 |
|---|---|---|---|
| Sun | 3 Pisces 35 | 4 Pisces 5 | 12 Gemini 34 |
| Moon | 28 Aquarius 31 | 10 Taurus 16 | 29 Libra 7 |
| Mercury | 24 Aquarius 45 | 21 Pisces 31 | 24 Taurus 39 |
| Venus | 18 Aquarius 24 | 15 Pisces 22 | 23 Gemini 24 |
| Mars | 11 Taurus 7 | 23 Aquarius 47 | 15 Cancer 42 |
| Jupiter | 14 Capricorn 16 | 15 Cancer 32 | 21 Capricorn 26 |
| Saturn | 14 Scorpio 52 | 0 Aries 53 | 9 Scorpio 21 |
| Uranus | 20 Pisces 27 | 27 Taurus 37 | 25 Pisces 11 |
| Neptune | 20 Leo 51 | 0 Aries 49 | 20 Leo 5 |
| Pluto | 11 Cancer 35 | 4 Aquarius 21 | 12 Cancer 17 |
| Rahu | 12 Leo 50 | 9 Pisces 22 | 7 Leo 29 |
| Ketu | 12 Aquarius 50 | 9 Virgo 22 | 7 Aquarius 29 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
